Claudine KATAN

Directrice de Recherche au CNRS
475
Documents
Affiliation actuelle
  • Institut des Sciences Chimiques de Rennes (ISCR)

Présentation

Dr. Claudine Katan, born Hoerner, is a CNRS Research Investigator since 1993. She has a broad experience in interdisciplinary collaborative research thanks to her subsequent position at the Physics and Chemistry Departments of Rennes interspersed by a two year stay at FOTON Institute as well as fruitful national & international collaborations. Her theoretical research is usually conducted in close collaboration with experimentalists and covered structural & electronic properties of molecular charge-transfer crystals, topology of electron densities, linear/non-linear optical properties of molecular chromophores for various applications, including two-photon uncaging of biologically active molecules. Currently, understanding the physical and photo-physical properties of hybrid and all-inorganic metal-halide perovskites is her major theme. Those materials have recently demonstrated great potential for various sustainable technologies, including light emitting and photovoltaic devices, raising in turn many fundamental issues in Physics and Chemistry.


Compétences

Optoelectronic properties of metal halide perovskites Molecular photonics Atomistic modeling from empirical to first-principles approaches

Publications

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Publications

Electron-phonon couplings in polymorphous crystals

Marios Zacharias , George Volonakis , Laurent Pedesseau , Claudine Katan , Feliciano Giustino et al.

Physical Review B, 2026, 113 (8), pp.L081104. ⟨10.1103/n52n-g9nr⟩

Article dans une revue hal-05528292v1

Roadmap for electronic structure, anharmonicity, and electron-phonon calculations in locally disordered inorganic and hybrid halide perovskites

Marios Zacharias , George Volonakis , Laurent Pedesseau , Claudine Katan , Feliciano Giustino et al.

Physical Review B, 2026, 113 (8), pp.085118. ⟨10.1103/67c2-yzjw⟩

Article dans une revue hal-05528302v1
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Single-photon superabsorption in CsPbBr3 perovskite quantum dots

Simon Boehme , Tan Nguyen , Chenglian Zhu , Ihor Cherniukh , Leon Feld et al.

Nature Photonics, 2025, 19 (8), pp.864. ⟨10.1038/s41566-025-01684-3⟩

Article dans une revue hal-05078702v1
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Polymorphism and Phase Control in Dion-Jacobson 2D 3-(Aminomethyl)piperidinium-Based Metal Iodide Perovskites

Jared D. Fletcher , Marios Zacharias , Shoshanna Peifer , Jin Hou , Anastasia D. Pournara et al.

Chemistry of Materials, 2025, 37 (24), pp.9869-9885. ⟨10.1021/acs.chemmater.5c02328⟩

Article dans une revue hal-05423220v1
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Impact of Halide Substitution in the Inorganic Framework on the Optical Activity of Chiral Metal-Halide Perovskites

Nasrin Solhtalab , Shangpu Liu , Mikaël Kepenekian , Lisa Hoffmann , Julia A. Gessner et al.

Journal of Physical Chemistry C, 2025, 129 (23), pp.10613-10623. ⟨10.1021/acs.jpcc.5c02987⟩

Article dans une revue hal-05094958v1
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Flexible and efficient semiempirical DFTB parameters for electronic structure prediction of 3D, 2D iodide perovskites and heterostructures

Junke Jiang , Tammo van der Heide , Simon Thébaud , Carlos Raúl Lien-Medrano , Arnaud Fihey et al.

Physical Review Materials, 2025, 9 (2), pp.023803. ⟨10.1103/PhysRevMaterials.9.023803⟩

Article dans une revue hal-04963542v1
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Nuclear Quadrupolar Resonance Structural Characterization of Halide Perovskites and Perovskitoids: A Roadmap from Electronic Structure Calculations for Lead–Iodide-Based Compounds

Claudio Quarti , Régis Gautier , Marios Zacharias , Axel Gansmuller , Claudine Katan

Journal of the American Chemical Society, 2025, 147 (1), pp.278-291. ⟨10.1021/jacs.4c09877⟩

Article dans une revue hal-04861798v1
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Design Principles for Narrow-Gap Hybrid Semiconductors: Insights from Viologen-Tin and Viologen-Lead Iodides

Robert P Reynolds , Jessica H Persaud , George Volonakis , Andrew J Torma , Patricia E Meza et al.

Journal of the American Chemical Society, 2025, 147 (28), pp.24573 - 24593. ⟨10.1021/jacs.5c05202⟩

Article dans une revue hal-05167303v1

Three-Dimensional to Layered Halide Perovskites: A Parameter-Free Hybrid Functional Method for Predicting Electronic Band Gaps

Ibrahim Buba Garba , Lorenzo Trombini , Claudine Katan , Jacky Even , Marios Zacharias et al.

ACS Materials Letters, 2025, 7 (5), pp.1922-1929. ⟨10.1021/acsmaterialslett.5c00158⟩

Article dans une revue hal-05049725v1
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Structural Evolution and Photoluminescence Quenching across the FASnI3–xBrx (x = 0–3) Perovskites

Adam Balvanz , Majid Safdari , Marios Zacharias , Daehan Kim , Claire Welton et al.

Journal of the American Chemical Society, 2024, 146 (23), pp.16128-16147. ⟨10.1021/jacs.4c03669⟩

Article dans une revue hal-04596421v1
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Organic‐Inorganic Hybrid Cuprous‐Based Metal Halides with Unique Two‐Dimensional Crystal Structure for White Light‐Emitting Diodes

Xuan Meng , Junke Jiang , Xinyu Yang , Hongyuan Zhao , Qichao Meng et al.

Angewandte Chemie International Edition, 2024, pp.e202411047. ⟨10.1002/anie.202411047⟩

Article dans une revue hal-04654527v1
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Exciton Ground State Fine Structure and Excited States Landscape in Layered Halide Perovskites from Combined BSE Simulations and Symmetry Analysis

Claudio Quarti , Giacomo Giorgi , Claudine Katan , Jacky Even , Maurizia Palummo

Advanced Optical Materials, 2024, 10‐Year Anniversary Special Issue: Photophysics of Perovskites – from Bulk to Nano, 12 (8), pp.2202801. ⟨10.1002/adom.202202801⟩

Article dans une revue hal-04004908v1
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Moisture‐Insensitive, Phase‐Stable Indium‐Based Metal Halides and Their Light‐Emitting Applications

Zhe Tang , Xuan Meng , Hongyuan Zhao , Sujun Ji , Qiujie Wang et al.

Advanced Optical Materials, 2024, 12 (1), ⟨10.1002/adom.202301282⟩

Article dans une revue hal-04247155v1
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Two-dimensional perovskite templates for durable, efficient formamidinium perovskite solar cells

Siraj Sidhik , Isaac Metcalf , Wenbin Li , Tim Kodalle , Connor J Dolan et al.

Science, 2024, 384 (6701), pp.1227-1235. ⟨10.1126/science.abq6993⟩

Article dans une revue hal-04612789v1
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Vapor Growth of All-Inorganic 2D Ruddlesden–Popper Lead- and Tin-Based Perovskites

Xinting Shuai , Siraj Sidhik , Mingrui Xu , Xiang Zhang , Michael de Siena et al.

ACS Applied Materials & Interfaces, 2024, 16 (35), pp.46560. ⟨10.1021/acsami.4c05329⟩

Article dans une revue hal-04677689v1
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Prompt and Thermally Activated Delayed Fluorescence of Quinazoline‐Based Derivatives: a Joint Experimental and Theoretical Study

Maxime Hodée , Tatiana Moshkina , Julien Massue , Arnaud Fihey , Thierry Roisnel et al.

ChemPhotoChem, 2024, 9, pp.e202400259. ⟨10.1002/cptc.202400259⟩

Article dans une revue hal-04761690v1
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Ligand Driven Control and F‐Doping of Surface Characteristics in FASnI$_3$ Lead‐Free Perovskites: Relation Between Molecular Dipoles, Surface Dipoles, Work Function Shifts, and Surface Strain

Pooja Basera , Boubacar Traore , Pingping Jiang , Laurent Pedesseau , Mikaël Kepenekian et al.

Advanced Materials Interfaces, 2024, 11 (22), pp.2400201. ⟨10.1002/admi.202400201⟩

Article dans une revue hal-04616148v1
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Quasi 3D electronic structures of Dion-Jacobson layered perovskites with exceptional short interlayer distances.

Maria Maniadi , Nicolas Mercier , Alla Skorokhod , Maroua Ben Haj Salah , Pierre Bidaud et al.

Journal of Materials Chemistry C, 2024, 12 (3), pp.1061-1068. ⟨10.1039/D3TC03807F⟩

Article dans une revue hal-04316402v1
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Halide Containing Short Organic Monocations in n = 1–4 2D Multilayered Halide Perovskite Thin Films and Crystals

Alla Skorokhod , Claudio Quarti , Alexandre Abhervé , Magali Allain , Jacky Even et al.

Chemistry of Materials, 2023, 35 (7), pp.2873-2883. ⟨10.1021/acs.chemmater.2c03718⟩

Article dans une revue hal-04064243v1
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Fine Structure of Excitons in Vacancy-Ordered Halide Double Perovskites

Bruno Cucco , Claudine Katan , Jacky Even , Mikaël Kepenekian , George Volonakis

ACS Materials Letters, 2023, 5 (1), pp.52-59. ⟨10.1021/acsmaterialslett.2c01010⟩

Article dans une revue hal-03879741v1
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Chirality Versus Symmetry: Electron's Spin Selectivity in Non‐Polar Chiral Lead‐Bromide Perovskites

Alexandre Abhervé , Nicolas Mercier , Anil Kumar , Tapan Kumar Das , Jacky Even et al.

Advanced Materials, 2023, 35 (51), ⟨10.1002/adma.202305784⟩

Article dans une revue hal-04181987v1
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The Role of the Organic Cation in Developing Efficient Green Perovskite LEDs Based on Quasi‐2D Perovskite Heterostructures

Alexandra J Ramadan , Woo Hyeon Jeong , Robert D J Oliver , Junke Jiang , Akash Dasgupta et al.

Advanced Functional Materials, 2023, 34 (14), pp.2309653. ⟨10.1002/adfm.202309653⟩

Article dans une revue hal-04365764v1
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Universal scaling laws for charge-carrier interactions with quantum confinement in lead-halide perovskites

Philippe Tamarat , Elise Prin , Yuliia Berezovska , Anastasiia Moskalenko , Thi Phuc Tan Nguyen et al.

Nature Communications, 2023, 14 (1), pp.229. ⟨10.1038/s41467-023-35842-4⟩

Article dans une revue hal-03940652v1
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Ultrafast relaxation of lattice distortion in two-dimensional perovskites

Hao Zhang , Wenbin Li , Joseph Essman , Claudio Quarti , Isaac Metcalf et al.

Nature Physics, 2023, 19 (4), pp.545. ⟨10.1038/s41567-022-01903-6⟩

Article dans une revue hal-03958981v1
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Bright circularly polarized photoluminescence in chiral layered hybrid lead-halide perovskites

Shangpu Liu , Mikaël Kepenekian , Stanislav Bodnar , Sascha Feldmann , Markus Heindl et al.

Science Advances , 2023, 9 (35), pp.eadh2255. ⟨10.1126/sciadv.adh5083⟩

Article dans une revue hal-04196405v1
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Structural Isomer of Fluorinated Ruddlesden-Popper Perovskites Toward Efficient and Stable 2D/3D Perovskite Solar Cells

Junseop Byeon , Seong Ho Cho , Junke Jiang , Jihun Jang , Claudine Katan et al.

ACS Applied Materials & Interfaces, 2023, 15 (23), pp.27853-27864. ⟨10.1021/acsami.3c01754⟩

Article dans une revue hal-04117202v1
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Styrylpyrimidine chromophores with bulky electron-donating substituents: experimental and theoretical investigation

Maxime Hodée , Julien Massue , Sylvain Achelle , Arnaud Fihey , Denis Tondelier et al.

Physical Chemistry Chemical Physics, 2023, 25, pp.32699. ⟨10.1039/D3CP03705C⟩

Article dans une revue hal-04289798v1
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Many-body Correlations and Exciton Complexes in CsPbBr3 Quantum Dots

Chenglian Zhu , Tan Nguyen , Simon C Boehme , Anastasiia Moskalenko , Dmitry N Dirin et al.

Advanced Materials, 2023, 35 (9), pp.2208354. ⟨10.1002/adma.202208354⟩

Article dans une revue hal-03927520v1
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Interfacial engineering to modulate surface dipoles, work functions and dielectric confinement of halide perovskites

Pooja Basera , Boubacar Traore , Jacky Even , Claudine Katan

Nanoscale, 2023, 15, pp.11884-11897. ⟨10.1039/D3NR01126G⟩

Article dans une revue hal-04142731v1
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Synthesis of 2D perovskite crystals via progressive transformation of quantum well thickness

Jin Hou , Wenbin Li , Hao Zhang , Siraj Sidhik , Jared Fletcher et al.

Nature Synthesis, 2023, 3 (2), pp.265-275. ⟨10.1038/s44160-023-00422-3⟩

Article dans une revue hal-04262698v1
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Light-activated interlayer contraction in two-dimensional perovskites for high-efficiency solar cells

Wenbin Li , Siraj Sidhik , Boubacar Traore , Reza Asadpour , Jin Hou et al.

Nature Nanotechnology, 2022, 17 (1), pp.45-52. ⟨10.1038/s41565-021-01010-2⟩

Article dans une revue hal-03441919v1
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Pseudospin-phonon pretransitional dynamics in lead halide hybrid perovskites

Bernard Hehlen , Philippe Bourges , Benoît Rufflé , Sébastien Clément , Rémy Vialla et al.

Physical Review B, 2022, 105 (2), pp.024306. ⟨10.1103/physrevb.105.024306⟩

Article dans une revue hal-03546784v1
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Controlling the nucleation and growth kinetics of lead halide perovskite quantum dots

Quinten Akkerman , Tan Nguyen , Simon Boehme , Federico Montanarella , Dmitry Dirin et al.

Science, 2022, 377 (6613), pp.1406-1412. ⟨10.1126/science.abq3616⟩

Article dans une revue hal-03773436v1
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A theoretical framework for microscopic surface and interface dipoles, work functions and valence band alignments in 2D and 3D halide perovskite heterostructures

Boubacar Traoré , Pooja Basera , Alexandra J Ramadan , Henry J Snaith , Claudine Katan et al.

ACS Energy Letters, 2022, 7 (1), pp.349-357. ⟨10.1021/acsenergylett.1c02459⟩

Article dans une revue hal-03500426v1
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Synthesis and Characterization of (FA)<sub>3</sub>(HEA)<sub>2</sub>Pb<sub>3</sub>I<sub>11</sub>: A Rare Example of <1 1 0>-Oriented Multilayered Halide Perovskites

Maroua Ben Haj Salah , Nicolas Mercier , Magali Allain , Antonin Leblanc , Jens Dittmer et al.

Chemistry of Materials, 2022, 34 (13), pp.5780-5790. ⟨10.1021/acs.chemmater.2c00130⟩

Article dans une revue hal-03709286v1
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Tolerance Factor for Stabilizing 3D Hybrid Halide Perovskitoids Using Linear Diammonium Cations

Xiaotong Li , Mikael Kepenekian , Linda Li , Hao Dong , Constantinos Stoumpos et al.

Journal of the American Chemical Society, 2022, 144 (9), pp.3902-3912. ⟨10.1021/jacs.1c11803⟩

Article dans une revue hal-03594165v1
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Expanding the Cage of 2D Bromide Perovskites by Large A-Site Cations

Xiaotong Li , Shelby Cuthriell , Ashanti Bergonzoni , Hao Dong , Boubacar Traore et al.

Chemistry of Materials, 2022, 34 (3), pp.1132. ⟨10.1021/acs.chemmater.1c03605⟩

Article dans une revue hal-03538217v1
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Pb-free halide perovskites for solar cells, light-emitting diodes, and photocatalysts

Pingping Jiang , Debdipto Acharya , George Volonakis , Marios Zacharias , Mikaël Kepenekian et al.

APL Materials, 2022, 10 (6), pp.060902. ⟨10.1063/5.0095515⟩

Article dans une revue hal-03694654v1
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Silver‐Bismuth Halide Double Salts for Lead‐free Photovoltaics: Insights From Symmetry‐Based Modeling

Bruno Cucco , Laurent Pedesseau , Claudine Katan , Jacky Even , Mikaël Kepenekian et al.

Solar RRL, 2022, 6 (12), pp.2200718. ⟨10.1002/solr.202200718⟩

Article dans une revue hal-03829376v1
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Band gap, effective masses, and energy level alignment of 2D and 3D halide perovskites and heterostructures using DFT-1/2

Boubacar Traoré , Jacky Even , Laurent Pedesseau , Mikael Kepenekian , Claudine Katan

Physical Review Materials, 2022, 6 (1), pp.014604. ⟨10.1103/PhysRevMaterials.6.014604⟩

Article dans une revue hal-03543294v1
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Ordered Mixed-Spacer 2D Bromide Perovskites and the Dual Role of 1,2,4-Triazolium Cation

Xiaotong Li , Hao Dong , George Volonakis , Constantinos Stoumpos , Jacky Even et al.

Chemistry of Materials, 2022, 34 (14), pp.6541-6552. ⟨10.1021/acs.chemmater.2c01432⟩

Article dans une revue hal-03726767v1
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Non-Equilibrium Lattice Dynamics in Photo-Excited Two-Dimensional Perovskites

Shelby A Cuthriell , Shobhana Panuganti , Craig C Laing , Michael A Quintero , Burak Guzelturk et al.

Advanced Materials, 2022, 34 (44), pp.2202709. ⟨10.1002/adma.202202709⟩

Article dans une revue hal-03773470v1
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Deterministic fabrication of 3D/2D perovskite bilayer stacks for durable and efficient solar cells

Siraj Sidhik , Yafei Wang , Michael de Siena , Reza Asadpour , Andrew Torma et al.

Science, 2022, 377 (6613), pp.1425-1430. ⟨10.1126/science.abq7652⟩

Article dans une revue hal-03784361v1
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Diazine-based thermally activated delayed fluorescence chromophores

Sylvain Achelle , Maxime Hodée , Julien Massue , Arnaud Fihey , Claudine Katan

Dyes and Pigments, 2022, 200, pp.110157. ⟨10.1016/j.dyepig.2022.110157⟩

Article dans une revue hal-03556382v1
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Tetrazine molecules as efficient electronic diversion channel in 2D organic-inorganic perovskites

Ferdinand Lédée , Pierre Audebert , Gaëlle Trippé-Allard , Laurent Galmiche , Damien Garrot et al.

Materials Horizons, 2021, 8 (5), pp.1547-1560. ⟨10.1039/D0MH01904F⟩

Article dans une revue hal-03164870v1
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m -Phenylenediammonium as a New Spacer for Dion–Jacobson Two-Dimensional Perovskites

Lili Gao , Xiaotong Li , Boubacar Traore , Yalan Zhang , Junjie Fang et al.

Journal of the American Chemical Society, 2021, 143 (31), pp.12063-12073. ⟨10.1021/jacs.1c03687⟩

Article dans une revue hal-03313224v1
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Nonadiabatic molecular dynamics analysis of hybrid Dion–Jacobson 2D leads iodide perovskites: A Nonadiabatic Molecular Dynamics Study

Ying Wang , Laurent Pedesseau , Claudine Katan , Jacky Even , Oleg Prezhdo et al.

Applied Physics Letters, 2021, 119 (20), pp.201102. ⟨10.1063/5.0066087⟩

Article dans une revue hal-03430948v1
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Effect of protonation on the photophysical properties of 4-substituted and 4,7-disubstituted quinazoline push-pull chromophores

Rodrigo Plaza-Pedroche , Dimitris Georgiou , Mihalis Fakis , Arnaud Fihey , Claudine Katan et al.

Dyes and Pigments, 2021, 185 (Part B), pp.108948. ⟨10.1016/j.dyepig.2020.108948⟩

Article dans une revue hal-02978142v1
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DFT Simulations as Valuable Tool to Support NMR Characterization of Halide Perovskites: the Case of Pure and Mixed Halide Perovskites

Claudio Quarti , Eric Furet , Claudine Katan

Helvetica Chimica Acta, 2021, 104 (5), pp.e2000231. ⟨10.1002/hlca.202000231⟩

Article dans une revue hal-03217072v1
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Interstitial Nature of Mn 2+ Doping in 2D Perovskites

Andrew Torma , Wenbin Li , Hao Zhang , Qing Tu , Vladislav Klepov et al.

ACS Nano, 2021, 15 (12), pp.20550-20561. ⟨10.1021/acsnano.1c09142⟩

Article dans une revue hal-03481423v1
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Bismuth/Silver-Based Two-Dimensional Iodide Double and One-Dimensional Bi Perovskites: Interplay between Structural and Electronic Dimensions

Xiaotong Li , Boubacar Traore , Mikael Kepenekian , Linda Li , Constantinos C Stoumpos et al.

Chemistry of Materials, 2021, 33 (15), pp.6206-6216. ⟨10.1021/acs.chemmater.1c01952⟩

Article dans une revue hal-03299948v1
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Memory Seeds Enable High Structural Phase Purity in 2D Perovskite Films for High‐Efficiency Devices

Siraj Sidhik , Wenbin Li , Mohammad Samani , Hao Zhang , Yafei Wang et al.

Advanced Materials, 2021, 33 (29), pp.2007176. ⟨10.1002/adma.202007176⟩

Article dans une revue hal-03252788v1
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Influence of (de)protonation on the photophysical properties of phenol-substituted diazine chromophores: experimental and theoretical studies

Maxime Hodée , Augustin Lenne , Julian Rodríguez-López , Françoise Robin-Le Guen , Claudine Katan et al.

New Journal of Chemistry, 2021, 45 (40), pp.19132. ⟨10.1039/D1NJ03878H⟩

Article dans une revue hal-03357396v1
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High-phase purity two-dimensional perovskites with 17.3% efficiency enabled by interface engineering of hole transport layer

Siraj Sidhik , Yafei Wang , Wenbin Li , Hao Zhang , Xinjue Zhong et al.

Cell Reports Physical Science, 2021, 2 (10), pp.100601. ⟨10.1016/j.xcrp.2021.100601⟩

Article dans une revue hal-03371581v1
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Electronic structure and stability of Cs2TiX6 and Cs2ZrX6 (X = Br, I) vacancy ordered double perovskites

Bruno Cucco , Gaëlle Bouder , Laurent Pedesseau , Claudine Katan , Jacky Even et al.

Applied Physics Letters, 2021, 119 (18), pp.181903. ⟨10.1063/5.0070104⟩

Article dans une revue hal-03431219v1
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A 3D lead iodide hybrid based on a 2D perovskite subnetwork

M.B.H. Salah , J. Tessier , N. Mercier , M. Allain , A. Leblanc et al.

Crystals, 2021, 11 (12), pp.1570. ⟨10.3390/cryst11121570⟩

Article dans une revue hal-03515123v1
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From Zero- to One-Dimensional, Opportunities and Caveats of Hybrid Iodobismuthates for Optoelectronic Applications

Alla Skorokhod , Nicolas Mercier , Magali Allain , Matthieu Manceau , Claudine Katan et al.

Inorganic Chemistry, 2021, 60 (22), pp.17123. ⟨10.1021/acs.inorgchem.1c02384⟩

Article dans une revue hal-03414665v1
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Direct evidence of weakly dispersed and strongly anharmonic optical phonons in hybrid perovskites

Afonso da Cunha Ferreira , Serge Paofai , Antoine Létoublon , Jacques Ollivier , Stéphane Raymond et al.

Communications Physics, 2020, 3 (48), ⟨10.1038/s42005-020-0313-7⟩

Article dans une revue hal-02507269v1
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Organic Cation Alloying on Intralayer A and Interlayer A’ sites in 2D Hybrid Dion-Jacobson Lead Bromide Perovskites (A’)(A)Pb2Br7

Lingling Mao , Peijun Guo , Mikael Kepenekian , Ioannis Spanopoulos , Yihui He et al.

Journal of the American Chemical Society, 2020, 142 (18), pp.8342-8351. ⟨10.1021/jacs.0c01625⟩

Article dans une revue hal-02540856v1
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Three-dimensional Lead Iodide Perovskitoid Hybrids with High X-ray Photoresponse

Xiaotong Li , Yihui He , Mikael Kepenekian , Peijun Guo , Weijun Ke et al.

Journal of the American Chemical Society, 2020, 142 (14), pp.6625-6637. ⟨10.1021/jacs.0c00101⟩

Article dans une revue hal-02509572v1
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Branching effect on the linear and nonlinear optical properties of styrylpyrimidines

Fotis Kournoutas , Arnaud Fihey , Jean-Pierre Malval , Arnaud Spangenberg , Michaela Fecková et al.

Physical Chemistry Chemical Physics, 2020, 22 (7), pp.4165-4176. ⟨10.1039/C9CP06476A⟩

Article dans une revue hal-02464600v1
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Charge Carrier Dynamics in Two-Dimensional Hybrid Perovskites: Dion-Jacobson vs. Ruddlesden-Popper Phases

Dibyajyoti Ghosh , Debdipto Acharya , Laurent Pedesseau , Claudine Katan , Jacky Even et al.

Journal of Materials Chemistry A, 2020, 8 (42), pp.22009-22022. ⟨10.1039/D0TA07205B⟩

Article dans une revue hal-02924304v1
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Cation Engineering in Two-Dimensional Ruddlesden-Popper Lead Iodide Perovskites with Mixed Large A-Site Cations in the Cages

Yongping Fu , Xinyi Jiang , Xiaotong Li , Boubacar Traore , Ioannis Spanopoulos et al.

Journal of the American Chemical Society, 2020, 142 (8), pp.4008-4021. ⟨10.1021/jacs.9b13587⟩

Article dans une revue hal-02471818v1
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Negative Pressure Engineering with Large Cage Cations in 2D Halide Perovskites Causes Lattice Softening

Xiaotong Li , Yongping Fu , Laurent Pedesseau , Peijun Guo , Shelby Cuthriell et al.

Journal of the American Chemical Society, 2020, 142 (26), pp.11486-11496. ⟨10.1021/jacs.0c03860⟩

Article dans une revue hal-02764729v1
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Effects of Chlorine Mixing on Optoelectronics, Ion-Migration and Gamma-ray Detection In Bromide Perovskites

Nikita Rybin , Dibyajyoti Ghosh , Jeremy Tisdale , Shreetu Shrestha , Michael Yoho et al.

Chemistry of Materials, 2020, 32 (5), pp.1854-1863. ⟨10.1021/acs.chemmater.9b04244⟩

Article dans une revue hal-02478539v1
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Physical properties of bulk, defective, 2D and 0D metal halide perovskite semiconductors from a symmetry perspective

Claudio Quarti , Claudine Katan , Jacky Even

Journal of Physics: Materials, 2020, 3 (4), pp.042001. ⟨10.1088/2515-7639/aba6f6⟩

Article dans une revue hal-02913686v1
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Control of crystal symmetry breaking with halogen substituted benzylammonium in layered hybrid metal-halide perovskites

Tanja Schmitt , Sean Bourelle , Nathaniel Tye , Giancarlo Soavi , Andrew D Bond et al.

Journal of the American Chemical Society, 2020, 142 (11), pp.5060-5067. ⟨10.1021/jacs.9b11809⟩

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Importance of Vacancies and Doping in the Hole-Transporting Nickel Oxide Interface with Halide Perovskites

Boubacar Traoré , Laurent Pedesseau , Jean-Christophe Blancon , Sergei Tretiak , Aditya D Mohite et al.

ACS Applied Materials & Interfaces, 2020, 12 (5), pp.6633-6640. ⟨10.1021/acsami.9b19457⟩

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Push-pull (iso)quinoline chromophores: synthesis, photophysical properties, and use for white light emission

Zaina Ibrahim Mohamed Allaoui , Estelle Le Gall , Arnaud Fihey , Rodrigo Plaza-Pedroche , Claudine Katan et al.

Chemistry - A European Journal, 2020, 26 (36), pp.8153-8161. ⟨10.1002/chem.202000817⟩

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Efficient and accurate calculation of band gaps of halide perovskites with the Tran-Blaha modified Becke-Johnson potential

Boubacar Traoré , Gaëlle Bouder , William Lafargue-Dit-Hauret , Xavier Rocquefelte , Claudine Katan et al.

Physical Review B, 2019, 99 (3), pp.035139. ⟨10.1103/PhysRevB.99.035139⟩

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Halide Perovskites: Low Dimensions for Devices

Edoardo Ruggeri , Samuel D Stranks , Emmanouil Manidakis , Constantinos C Stoumpos , Claudine Katan

ACS Energy Letters, 2019, 4 (12), pp.2902-2904. ⟨10.1021/acsenergylett.9b02263⟩

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Electronic properties of Pb-I deficient lead halide perovskites

Chao Zheng , Oleg Rubel , Mikael Kepenekian , Xavier Rocquefelte , Claudine Katan

The Journal of Chemical Physics, 2019, Lead Halide Perovskites, 151 (23), pp.234704. ⟨10.1063/1.5127513⟩

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Guanidinium and mixed Cesium-Guanidinium Tin(II) Bromides: Effects of Quantum Confinement and Out-of-Plane Octahedral Tilting

Olga Nazarenko , Martin Kotyrba , Sergii Yakunin , Michael Wörle , Bogdan Benin et al.

Chemistry of Materials, 2019, 31 (6), pp.2121-2129. ⟨10.1021/acs.chemmater.9b00038⟩

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From 2D to 1D Electronic Dimensionality in Halide Perovskites with Stepped and Flat Layers Using Propylammonium as a Spacer

Justin Hoffman , Xiaoyang Che , Siraj Sidhik , Xiaotong Li , Ido Hadar et al.

Journal of the American Chemical Society, 2019, 141 (27), pp.10661-10676. ⟨10.1021/jacs.9b02846⟩

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Two-dimensional Dion-Jacobson Hybrid Lead Iodide Perovskites with Aromatic Diammonium Cations

Xiaotong Li , Weijun Ke , Boubacar Traoré , Peijun Guo , Ido Hadar et al.

Journal of the American Chemical Society, 2019, 141 (32), pp.12880-12890. ⟨10.1021/jacs.9b06398⟩

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Charge Trap Formation and Passivation in Methylammonium Lead Tribromide

Xiaoyang Che , Boubacar Traoré , Claudine Katan , Hong-Hua Fang , Maria Antonietta Loi et al.

Journal of Physical Chemistry C, 2019, 123 (22), pp.13812-13817. ⟨10.1021/acs.jpcc.9b04189⟩

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Tuning electronic structure in layered hybrid perovskites with organic spacer substitution

Joshua Leveillee , Claudine Katan , Jacky Even , Dibyajyoti Ghosh , Wanyi Nie et al.

Nano Letters, 2019, 19 (12), pp.8732-8740. ⟨10.1021/acs.nanolett.9b03427⟩

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Influence of Disorder and Anharmonic Fluctuations on the Dynamical Rashba Effect in Purely Inorganic Lead-Halide Perovskites

Arthur Marronnier , Guido Roma , Marcelo Carignano , Yvan Bonnassieux , Claudine Katan et al.

Journal of Physical Chemistry C, 2019, 123 (1), pp.291-298. ⟨10.1021/acs.jpcc.8b11288⟩

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Halide perovskite high-k field-effect transistors with dynamically reconfigurable ambipolarity

Noelia Devesa Canicoba , Nicolò Zagni , Fangze Liu , Gary Mccuistian , Kasun Fernando et al.

ACS Materials Letters, 2019, 1 (6), pp.633-640. ⟨10.1021/acsmaterialslett.9b00357⟩

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Structural and thermodynamic limits of layer thickness in 2D halide perovskites

Chan Myae Myae Soe , G. Nagabhushana , Radha Shivaramaiah , Hsinhan Tsai , Wanyi Nie et al.

Proceedings of the National Academy of Sciences of the United States of America, 2019, 116 (1), pp.58. ⟨10.1073/pnas.1811006115⟩

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Enhanced Stability and Bangap Tuning of α-[HC(NH2)2]PbI3 Hybrid Perovskite by Large Cation Integration

Antonin Leblanc , Nicolas Mercier , Magali Allain , Jens Dittmer , Thierry Pauporté et al.

ACS Applied Materials & Interfaces, 2019, 11 (23), pp.20743-20751. ⟨10.1021/acsami.9b00210⟩

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Quantum and Dielectric Confinement Effects in Lower-Dimensional Hybrid Perovskite Semiconductors

Claudine Katan , Nicolas Mercier , Jacky Even

Chemical Reviews, 2019, Perovskites special issue, 119 (5), pp.3140-3192. ⟨10.1021/acs.chemrev.8b00417⟩

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Cation Alloying Delocalizes Polarons in Lead-halide Perovskites

Liujiang Zhou , Claudine Katan , Wanyi Nie , Hsinshan Tsai , Laurent Pedesseau et al.

Journal of Physical Chemistry Letters, 2019, 10 (13), pp.3516-3524. ⟨10.1021/acs.jpclett.9b01077⟩

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Seven-layered 2D Hybrid Lead Iodide Perovskites

Lingling Mao , Rhys M. Kennard , Boubacar Traore , Weijun Ke , Claudine Katan et al.

Chem, 2019, 5 (10), pp.2593. ⟨10.1016/j.chempr.2019.07.024⟩

Article dans une revue hal-02269401v1
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Small Cyclic Diammonium Cation Templated (110)-oriented 2D Halide (X = I, Br, Cl) Perovskites with White-light Emission

Xiaotong Li , Peijun Guo , Mikaël Kepenekian , Ido Hadar , Claudine Katan et al.

Chemistry of Materials, 2019, 31 (9), pp.3582-3590. ⟨10.1021/acs.chemmater.9b01511⟩

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The importance of relativistic effects on two-photon absorption spectra in metal halide perovskites

Zimu Wei , Dengyang Guo , Jos Thieme , Claudine Katan , Valentina Caselli et al.

Nature Communications, 2019, 10 (1), pp.5342. ⟨10.1038/s41467-019-13136-y⟩

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Two-Dimensional Halide Perovskites Incorporating Straight Chain Symmetric Diammonium Ions, (NH3CmH2mNH3)(CH3NH3)n−1PbnI3n+1 (m = 4–9; n = 1–4)

Xiaotong Li , Justin Hoffman , Weijun Ke , Michelle Chen , Hsinhan Tsai et al.

Journal of the American Chemical Society, 2018, 140 (38), pp.12226-12238. ⟨10.1021/jacs.8b07712⟩

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Geometry Distortion and Small Polaron Binding Energy Changes with Ionic Substitution in Halide Perovskites

Amanda J Neukirch , Iwnetim I Abate , Liujiang Zhou , Wanyi Nie , Hsinshan Tsai et al.

Journal of Physical Chemistry Letters, 2018, 9 (24), pp.7130-7136. ⟨10.1021/acs.jpclett.8b03343⟩

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Structural Diversity in White-light Emitting Hybrid Lead Bromide Perovskites

Lingling Mao , Peijun Guo , Mikael Kepenekian , Ido Hadar , Claudine Katan et al.

Journal of the American Chemical Society, 2018, 140 (40), pp.13078-13088. ⟨10.1021/jacs.8b08691⟩

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Computational analysis of hybrid perovskite on silicon 2-T tandem solar cells based on a Si tunnel junction

Alain Rolland , Laurent Pedesseau , Mikaël Kepenekian , Claudine Katan , Yong Huang et al.

Optical and Quantum Electronics, 2018, 50 (1), pp.21. ⟨10.1007/s11082-017-1284-0⟩

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Entropy in halide perovskites

Claudine Katan , Aditya D Mohite , Jacky Even

Nature Materials, 2018, 17 (5), pp.377 - 379. ⟨10.1038/s41563-018-0070-0⟩

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Influence of π -conjugated cations and halogen substitution on the optoelectronic and excitonic properties of layered hybrid perovskites

Joshua Leveillee , Claudine Katan , Liujiang Zhou , Aditya D Mohite , Jacky Even et al.

Physical Review Materials, 2018, 2 (10), pp.105406. ⟨10.1103/PhysRevMaterials.2.105406⟩

Article dans une revue hal-01908196v1
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On the contribution of f electrons to the quadratic hyperpolarizability the case of lanthanide terpyridyl complexes

Fatima Ibersiene , Camille Latouche , Claudine Katan , Abdou Boucekkine

Physical Chemistry Chemical Physics, 2018, 20 (11), pp.7401-7406. ⟨10.1039/c8cp00853a⟩

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Density of States Broadening in CH 3 NH 3 PbI 3 Hybrid Perovskites Understood from ab initio Molecular Dynamics Simulations

Liujiang Zhou , Amanda J Neukirch , Dayton Vogel , Dmitri Kilin , Laurent Pedesseau et al.

ACS Energy Letters, 2018, 3 (4), pp.787-793. ⟨10.1021/acsenergylett.8b00166⟩

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Elastic softness of hybrid lead halide perovskites

Afonso da Cunha Ferreira , Antoine Létoublon , Serge Paofai , Stéphane Raymond , Claude Ecolivet et al.

Physical Review Letters, 2018, 121 (8), pp.085502. ⟨10.1103/PhysRevLett.121.085502⟩

Article dans une revue hal-01860094v1
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Hybrid Dion-Jacobson 2D Lead Iodide Perovskites

Lingling Mao , Weijun Ke , Laurent Pedesseau , Yilei Wu , Claudine Katan et al.

Journal of the American Chemical Society, 2018, 140 (10), pp.3775-3783. ⟨10.1021/jacs.8b00542⟩

Article dans une revue hal-01714840v1
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Critical Role of Interface and Crystallinity on the Performance and Photostability of Perovskite Solar Cell on Nickel Oxide

Wanyi Nie , Hsinhan Tsai , Jean-Christophe Blancon , Fangze Liu , Costas C Stoumpos et al.

Advanced Materials, 2018, 30 (5), pp.1703879. ⟨10.1002/adma.201703879⟩

Article dans une revue hal-01660884v1
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Concept of Lattice Mismatch and Emergence of Surface States in Two-dimensional Hybrid Perovskite Quantum Wells

Mikael Kepenekian , Boubacar Traore , Jean-Christophe Blancon , Laurent Pedesseau , Hsinhan Tsai et al.

Nano Letters, 2018, 18 (9), pp.5603-5609. ⟨10.1021/acs.nanolett.8b02078⟩

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Scaling law for excitons in 2D perovskite quantum wells

Jean-Christophe Blancon , Andreas Stier , Hsinhan Tsai , Wanyi Nie , Constantinos C Stoumpos et al.

Nature Communications, 2018, 9 (1), pp.2254. ⟨10.1038/s41467-018-04659-x⟩

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Enhancement of Push-Pull Properties of Pentafulvene and Pentafulvalene Derivatives by Protonation at Carbon

Sophie Haberland , Aaron D. Finke , Nicolas Kerisit , Claudine Katan , Yann Trolez et al.

European Journal of Organic Chemistry, 2018, 2018 (6), pp.739-749. ⟨10.1002/ejoc.201800039⟩

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Anharmonicity and Disorder in the Black Phases of Cesium Lead Iodide used for Stable Inorganic Perovskite Solar Cells

Arthur Marronnier , Guido Roma , Soline Boyer-Richard , Laurent Pedesseau , Jean-Marc Jancu et al.

ACS Nano, 2018, 12 (4), pp.3477-3486. ⟨10.1021/acsnano.8b00267⟩

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Does the Rashba splitting in CH 3 NH 3 PbBr 3 arise from 2×2 surface reconstruction?

Xiaoyang Che , Boubacar Traoré , Claudine Katan , Mikael Kepenekian , Jacky Even

Physical Chemistry Chemical Physics, 2018, 20 (14), pp.9638-9643. ⟨10.1039/C8CP00745D⟩

Article dans une revue hal-01727137v1
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Composite Nature of Layered Hybrid Perovskites: Assessment on Quantum and Dielectric Confinements and Band Alignment

Boubacar Traoré , Laurent Pedesseau , Linda Assam , Xiaoyang Che , Jean-Christophe Blancon et al.

ACS Nano, 2018, 12 (4), pp.3321-3332. ⟨10.1021/acsnano.7b08202⟩

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High Members of the 2D Ruddlesden-Popper Halide Perovskites: Synthesis, Optical Properties, and Solar Cells of (CH3(CH2)3NH3)2(CH3NH3)4Pb5I16

Constantinos C Stoumpos , Chan Myae Myae Soe , Hsinhan Tsai , Wanyi Nie , Jean-Christophe Blancon et al.

Chem, 2017, 2 (3), pp.427-440. ⟨10.1016/j.chempr.2017.02.004⟩

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Design and Synthesis of Two-Photon Responsive Chromophores for Near-Infrared Light-Induced Uncaging Reactions

Manabu Abe , Youhei Chitose , Satish Jakkampudi , Pham Thi Thu Thuy , Qianghua Lin et al.

Synthesis: Journal of Synthetic Organic Chemistry, 2017, Special Issue Dedicated to Professor Herbert Mayr, 49 (15), pp.3337-3346. ⟨10.1055/s-0036-1590813⟩

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New Type of 2D Perovskites with Alternating Cations in the Interlayer Space, (C(NH 2 ) 3 )(CH 3 NH 3 ) n Pb n I 3 n +1 : Structure, Properties, and Photovoltaic Performance

Chan Myae Myae Soe , Constantinos C Stoumpos , Mikaël Kepenekian , Boubacar Traoré , Hsinhan Tsai et al.

Journal of the American Chemical Society, 2017, 139 (45), pp.16297-16309. ⟨10.1021/jacs.7b09096⟩

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Tunable White-light Emission in Single Cation Templated Three-layered 2D Perovskites (CH3CH2NH3)4Pb3Br10-xClx

Lingling Mao , Yilei Wu , Constantinos C Stoumpos , Boubacar Traore , Claudine Katan et al.

Journal of the American Chemical Society, 2017, 139 (34), pp.11956-11963. ⟨10.1021/jacs.7b06143⟩

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Design and Synthesis of a Caged Carboxylic Acid with a Donor-π-Donor Coumarin Structure: One-photon and Two- photon Uncaging Reactions Using Visible and Near-Infrared Lights

Youhei Chitose , Manabu Abe , Ko Furukawa , Jhe-Yi Lin , Tzu-Chau Lin et al.

Organic Letters, 2017, 19 (10), pp.2622-2625. ⟨10.1021/acs.orglett.7b00957⟩

Article dans une revue hal-01527343v1
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Extremely efficient internal exciton dissociation through edge states in layered 2D perovskites

Jean-Christophe Blancon , Hsinhan Tsai , Wanyi Nie , Constantinos C Stoumpos , Laurent Pedesseau et al.

Science, 2017, 355 (6331), pp.1288-1292. ⟨10.1126/science.aal4211⟩

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Fluctuations and Anharmonicity in Lead Iodide Perovskites from Molecular Dynamics Supercell Simulationss

Marcelo Andrés Carignano , S. Assa Aravindh , Iman S Roqan , Jacky Even , Claudine Katan

Journal of Physical Chemistry C, 2017, 121 (38), pp.20729-20738. ⟨10.1021/acs.jpcc.7b08220⟩

Article dans une revue hal-01583508v1
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Decreasing the Electronic Confinement in Layered Perovskites through Intercalation

Matthew D Smith , Laurent Pedesseau , Mikael Kepenekian , Ian C Smith , Claudine Katan et al.

Chemical Science, 2017, 8 (3), pp.1960-1968. ⟨10.1039/C6SC02848A⟩

Article dans une revue hal-01395602v1
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Correction: Interplay of spin–orbit coupling and lattice distortion in metal substituted 3D tri-chloride hybrid perovskites

Claudine Katan , Laurent Pedesseau , Mikaël Kepenekian , Alain Rolland , Jacky Even

Journal of Materials Chemistry A, 2016, 4 (40), pp.15705-15705. ⟨10.1039/C6TA90200F⟩

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Design, synthesis, and reaction of π-extended coumarin-based new caged compounds with two-photon absorption character in the near-IR region

Y. Chitose , Manabu Abe , K. Furukawa , Claudine Katan

Chemistry Letters, 2016, 45 (10), pp.1186--1188. ⟨10.1246/cl.160586⟩

Article dans une revue hal-01398035v1
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Design and Synthesis of a 4-Nitrobromobenzene Derivative Bearing an Ethylene Glycol Tetraacetic Acid Unit for a New Generation of Caged Calcium Compounds with Two-Photon Absorption Properties in the Near-IR Region and Their Application in Vivo

Satish Jakkampudi, , Manabu Abe , Naomitsu Komori , Ryukichi Tagaki , Ko Furukawa et al.

ACS Omega, 2016, 1 (2), pp.193-201. ⟨10.1021/acsomega.6b00119⟩

Article dans une revue hal-01395864v1
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Luminescence Behavior of Protonated Methoxy-Substituted Diazine Derivatives: Towards White Light Emission

Sylvain Achelle , Julián Rodríguez-López , Claudine Katan , Françoise Robin-Le Guen

Journal of Physical Chemistry C, 2016, 120 (47), pp.26986-26995. ⟨10.1021/acs.jpcc.6b08401⟩

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Light-activated photocurrent degradation and self-healing in perovskite solar cells

Wanyi Nie , Jean-Christophe Blancon , Amanda J Neukirch , Kannatassen Appavoo , Hsinhan Tsai et al.

Nature Communications, 2016, 7 (1), pp.11574. ⟨10.1038/ncomms11574⟩

Article dans une revue hal-01316289v1
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Les pérovskites hybrides : de la chimie des matériaux aux applications photovoltaïques et optoélectroniques

Jacky Even , Claudine Katan , Matthieu Manceau , Nicolas Mercier

L'Actualité Chimique, 2016, Transition Energétique : une nouvelle aube pour la chimie, 408-409, pp.68-70

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Symmetry-Based Tight Binding Modeling of Halide Perovskite Semiconductors

Soline Boyer-Richard , Claudine Katan , Boubacar Traoré , Reinhard Scholz , Jean-Marc Jancu et al.

Journal of Physical Chemistry Letters, 2016, 7 (19), pp.3833-3840. ⟨10.1021/acs.jpclett.6b01749⟩

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Vibronic coupling to simulate the phosphorescence spectra of Ir(III)-based OLED systems: TD-DFT results meet experimental data

H. Belaidi , S. Belaidi , Claudine Katan , C. Latouche , A. Boucekkine

Journal of Molecular Modeling, 2016, 22 (11), pp.265. ⟨10.1007/s00894-016-3132-8⟩

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Dielectric properties of hybrid perovskites and drift-diffusion modeling of perovskite cells

Laurent Pedesseau , Mikael Kepenekian , Daniel Sapori , Yong Huang , Alain Rolland et al.

Proceedings of SPIE, the International Society for Optical Engineering, 2016, Physics, Simulation, and Photonic Engineering of Photovoltaic Devices V, 9743, pp.97430N. ⟨10.1117/12.2214007⟩

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Polaron stabilization by cooperative lattice distortion and cation rotations in hybrid perovskite materials

Amanda J Neukirch , Wanyi Nie , Jean-Christophe Blancon , Kannatassen Appavoo , Hsinhan Tsai et al.

Nano Letters, 2016, 16 (6), pp.3809-3816. ⟨10.1021/acs.nanolett.6b01218⟩

Article dans une revue hal-01321552v1
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Theoretical insights into hybrid perovskites for photovoltaic applications

Jacky Even , Soline Boyer-Richard , Marcelo Carignano , Laurent Pedesseau , Jean-Marc Jancu et al.

Proceedings of SPIE, the International Society for Optical Engineering, 2016, Physics and Simulation of Optoelectronic Devices XXIV, 9742, pp.97421A. ⟨10.1117/12.2213135⟩

Article dans une revue hal-01291675v1
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Advances and Promises of Layered Halide Hybrid Perovskite Semiconductors

Laurent Pedesseau , Daniel Sapori , Boubacar Traoré , Roberto Robles , Hong-Hua Fang et al.

ACS Nano, 2016, 10 (11), pp.9776-9786. ⟨10.1021/acsnano.6b05944⟩

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Molecular disorder and translation/rotation coupling in the plastic crystal phase of hybrid perovskites

Jacky Even , Marcello Carignano , Claudine Katan

Nanoscale, 2016, Themed Collection "Perovskites at the nanoscale: from fundamentals to applications", 8 (12), pp.6222-6236. ⟨10.1039/C5NR06386H⟩

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Elastic Constants, Optical Phonons, and Molecular Relaxations in the High Temperature Plastic Phase of the CH3NH3PbBr3 Hybrid Perovskite.

Antoine Létoublon , Serge Paofai , Benoit Ruffle , Philippe Bourges , Bernard Hehlen et al.

Journal of Physical Chemistry Letters, 2016, 7 (19), pp.3776-3784. ⟨10.1021/acs.jpclett.6b01709⟩

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A close examination of the structure and dynamics of HC(NH2)2PbI3 by MD simulations and group theory

Marcelo Carignano , Y Saeed , S. Assa Aravindh , I. S. Roqan , Jacky Even et al.

Physical Chemistry Chemical Physics, 2016, Physical chemistry of hybrid perovskite solar cells, 18 (39), pp.27109-27118. ⟨10.1039/C6CP02917E⟩

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Nonlinear optical properties of intriguing Ru [sigma]-acetylide complexes and the use of a photocrosslinked polymer as a springboard to obtain SHG active thin films

Alessia Colombo , Claudia Dragonetti , Daniele Marinotto , Stefania Righetto , Gianmarco Griffini et al.

Dalton Transactions, 2016, 45 (27), pp.11052-11060. ⟨10.1039/c6dt01762b⟩

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Theoretical studies of Rashba and Dresselhaus effects in hybrid organic-inorganic perovskites for optoelectronic applications

Laurent Pedesseau , Mikael Kepenekian , R Robles , Daniel Sapori , Claudine Katan et al.

Proceedings of SPIE, the International Society for Optical Engineering, 2016, Physics and Simulation of Optoelectronic Devices XXIV 9742, pp.97421B. ⟨10.1117/12.2213618⟩

Article dans une revue hal-01291660v1
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Carrier scattering processes and low energy phonon spectroscopy in hybrid perovskites crystals

Jacky Even , Serge Paofai , Philippe Bourges , Antoine Létoublon , Stéphane Cordier et al.

Proceedings of SPIE, the International Society for Optical Engineering, 2016, Physics, Simulation, and Photonic Engineering of Photovoltaic Devices V, 9743, pp.97430M. ⟨10.1117/12.2213623⟩

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Multinuclear NMR as a tool for studying local order and dynamics in CH3NH3PbX3 (X = Cl, Br, I) hybrid perovskites

Claire Roiland , Gaelle Trippé-Allard , Kaoula Jemli , Bruno Alonso , Jean-Claude Ameline et al.

Physical Chemistry Chemical Physics, 2016, Physical chemistry of hybrid perovskite solar cells, 18 (39), pp.27133-27142. ⟨10.1039/C6CP02947G⟩

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Quantum confinement and dielectric profiles of colloidal nanoplatelets of halide inorganic and hybrid organic-inorganic perovskites

Daniel Sapori , Mikael Kepenekian , Laurent Pedesseau , Claudine Katan , Jacky Even

Nanoscale, 2016, Themed Collection "Perovskites at the nanoscale: from fundamentals to applications", 8 (12), pp.6369-6378. ⟨10.1039/C5NR07175E⟩

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Design and synthesis of a new chromophore, 2-(4-nitrophenyl)benzofuran, for two-photon uncaging using near-IR light

Naomitsu Komori , Satish Jakkampudi , Ryusei Motoishi , Manabu Abe , Kenji Kamada et al.

Chemical Communications, 2016, 52 (2), pp.331-334. ⟨10.1039/C5CC07664A⟩

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Rashba and Dresselhaus Effects in Hybrid Organic-Inorganic Perovskites: From Basics to Devices

Mikaël Kepenekian , Roberto Robles , Claudine Katan , Daniel Sapori , Laurent Pedesseau et al.

ACS Nano, 2015, 9 (12), pp.11557-11567. ⟨10.1021/acsnano.5b04409⟩

Article dans une revue hal-01205437v1
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Non-degenerate two photon absorption enhancement for laser dyes by precise lock-in detection

B. Xue , C. Katan , J. A. Bjorgaard , T Kobayashi

AIP Advances, 2015, 5 (12), pp.127138. ⟨10.1063/1.4939568⟩

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Cellules photovoltaïques organiques et hybrides : évolutions récentes et naissance d’une nouvelle filière pérovskite

Pierre Audebert , Emmanuelle Deleporte , Jacky Even , Claudine Katan , Fabrice Odobel

L'Actualité Chimique, 2015, La chimie fête la lumière, 397-398 (juin-juillet 2015), pp.56-62

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Interplay of spin-orbit coupling and lattice distortion in metal substituted 3D tri-chloride hybrid perovskites

Claudine Katan , Laurent Pedesseau , Mikaël Kepenekian , Alain Rolland , Jacky Even

Journal of Materials Chemistry A, 2015, Perovskite Solar Cells, 3 (17), pp.9232-9240. ⟨10.1039/C4TA06418F⟩

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Theoretical insights into multibandgap hybrid perovskites for photovoltaic applications

Jacky Even , Daniel Sapori , Laurent Pedesseau , Alain Rolland , Mikael Kepenekian et al.

Proceedings of SPIE, the International Society for Optical Engineering, 2015, Carbon Nanotubes, Graphene, and Emerging 2D Materials for Electronic and Photonic Devices VIII, 9552, pp.95520Z. ⟨10.1117/12.2191953⟩

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Photoisomerisation in Aminoazobenzene-Substituted Ruthenium(II) Tris(bipyridine) Complexes: Influence of the Conjugation Pathway.

Anissa Amar , Paul Savel , Huriye Akdas-Kilig , Claudine Katan , Hacène Meghezzi et al.

Chemistry - A European Journal, 2015, 21 (22), pp.8262-8270. ⟨10.1002/chem.201406002⟩

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Solid-State Physics Perspective on Hybrid Perovskite Semiconductors

Jacky Even , Laurent Pedesseau , Claudine Katan , Mikaël Kepenekian , Jean‐sébastien Lauret et al.

Journal of Physical Chemistry C, 2015, 119 (19), pp.10161-10177. ⟨10.1021/acs.jpcc.5b00695⟩

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Absorption and Fluorescence Signatures of 1,2,3-Triazole Based Regioisomers : Challenging Compounds for TD-DFT

Claudine Katan , Paul Savel , Bryan M. Wong , Thierry Roisnel , Vincent Dorcet et al.

Physical Chemistry Chemical Physics, 2014, 16 (19), pp.9064-9073. ⟨10.1039/C4CP00478G⟩

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High-Yield Formation of Substituted Tetracyanobutadienes from Reaction of Ynamides with Tetracyanoethylene.

Marie Betou , Nicolas Kerisit , Esme Meledje , Yann R Leroux , Claudine Katan et al.

Chemistry - A European Journal, 2014, 20 (31), pp.9553-9557. ⟨10.1002/chem.201402653⟩

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Analysis of Multivalley and Multibandgap Absorption and Enhancement of Free Carriers Related to Exciton Screening in Hybrid Perovskites

Jacky Even , Laurent Pedesseau , Claudine Katan

Journal of Physical Chemistry C, 2014, 118 (22), pp.11566-11572. ⟨10.1021/jp503337a⟩

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Experimental and Theoretical Studies of Quadrupolar Oligothiophene-Cored Chromophores Containing Dimesitylboryl Moieties as π-Accepting End-Groups: Syntheses, Structures, Fluorescence, and One- and Two-Photon Absorption

Lei Ji , Robert M. Edkins , Laura J. Sewell , Andrew Beeby , Andrei S. Batsanov et al.

Chemistry - A European Journal, 2014, 20 (42), pp.13618-13635. ⟨10.1002/chem.201402273⟩

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Electronic properties of 2D and 3D hybrid organic/inorganic perovskites for optoelectronic and photovoltaic applications

Laurent Pedesseau , Jean-Marc Jancu , Alain Rolland , Emmanuelle Deleporte , Claudine Katan et al.

Optical and Quantum Electronics, 2014, 46 (10), pp.1225-1232. ⟨10.1007/s11082-013-9823-9⟩

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Density Functional Theory Simulations of Semiconductors for Photovoltaic Applications: Hybrid Organic-Inorganic Perovskites and III/V Heterostructures

Jacky Even , Laurent Pedesseau , Eric Tea , Samy Almosni , Alain Rolland et al.

International Journal of Photoenergy, 2014, 2014, pp.649408. ⟨10.1155/2014/649408⟩

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Caged Glutamates with π-Extended 1,2-Dihydronaphthalene Chromophore: Design, Synthesis, Two-Photon Absorption Property, and Photochemical Reactivity

Srikanth Boinapally , Bo Huang , Manabu Abe , Claudine Katan , Jun Noguchi et al.

Journal of Organic Chemistry, 2014, 79 (17), pp.7822-7830. ⟨10.1021/jo501425p⟩

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Synthesis of a double-stranded spiroborate helicate bearing stilbene units and its photoresponsive behaviour

Daisuke Taura , Heejun Min , Claudine Katan , Eiji Yashima

New Journal of Chemistry, 2014, 39 (5), pp.3259-3269. ⟨10.1039/C4NJ01669F⟩

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DFT and k * p modelling of the phase transitions of lead and tin halide perovskites for photovoltaic cells

Jacky Even , Laurent Pedesseau , Jean-Marc Jancu , Claudine Katan

physica status solidi (RRL) - Rapid Research Letters (pss RRL), 2014, 8 (1), pp.31-35. ⟨10.1002/pssr.201308183⟩

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Understanding Quantum Confinement of Charge Carriers in Layered 2D Hybrid Perovskites

Jacky Even , Laurent Pedesseau , Claudine Katan

ChemPhysChem, 2014, 15 (17), pp.3733-3741. ⟨10.1002/cphc.201402428⟩

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Comment on “Density functional theory analysis of structural and electronic properties of orthorhombic perovskite CH3NH3PbI3” by Y. Wang et al., Phys. Chem. Chem. Phys., 2014, 16, 1424–1429

Jacky Even , Laurent Pedesseau , Claudine Katan

Physical Chemistry Chemical Physics, 2014, 16 (16), pp.8697-8698. ⟨10.1039/C3CP55006K⟩

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Vibrational properties of 2H-PbI$_2$ semiconductors studied via Density Functional Theory calculations

Laurent Pedesseau , Jacky Even , Claudine Katan , Faical Raouafi , Y. Wei et al.

Thin Solid Films, 2013, Current Trends in Optical and X-Ray Metrology of Advanced Materials for Nanoscale Devices III, 541, pp.9-11. ⟨10.1016/j.tsf.2012.10.129⟩

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Non-linear electro-elastic coupling in highly strained zinc-blende compounds: InGaP/GaP [111] quantum wells

Laurent Pedesseau , Claudine Katan , Jean-Marc Jancu , Jacky Even

physica status solidi (b), 2013, 250 (4), pp.765-768. ⟨10.1002/pssb.201200498⟩

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Synthesis and photochemical reactivity of caged glutamates with a π-​extended coumarin chromophore as a photolabile protecting group

Yuya Sakamoto , Srikanth Boinapally , Claudine Katan , Manabu Abe

Tetrahedron Letters, 2013, 54 (52), pp.7171-7174. ⟨10.1016/j.tetlet.2013.10.107⟩

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Importance of Spin-Orbit Coupling in Hybrid Organic/Inorganic Perovskites for Photovoltaic Applications

Jacky Even , Laurent Pedesseau , Jean-Marc Jancu , Claudine Katan

Journal of Physical Chemistry Letters, 2013, 4 (7), pp.2999-3005. ⟨10.1021/jz401532q⟩

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On the entanglement of electrostriction and non-linear piezoelectricity in non-centrosymmetric materials

Laurent Pedesseau , Claudine Katan , Jacky Even

Applied Physics Letters, 2012, 100, pp.031903. ⟨10.1063/1.3676666⟩

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An electronic model for self-assembled hybrid organic/perovskite semiconductors: reverse band edge electronic states ordering and spin-orbit coupling

Jacky Even , Laurent Pedesseau , Marc-André Dupertuis , Jean-Marc Jancu , Claudine Katan

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2012, 86 (20), pp.205301. ⟨10.1103/PhysRevB.86.205301⟩

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30-band k.p method for quantum semiconductor heterostructures

Soline Richard , Faycal Raouafi , Alexandre Bondi , Laurent Pedesseau , Claudine Katan et al.

Applied Physics Letters, 2011, 98, pp.251913. ⟨10.1063/1.3600643⟩

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Simultaneous control of emission localization and two-photon absorption efficiency in dissymmetrical chromophores

Claudine Katan , Marina Charlot , Olivier Mongin , Céline Le Droumaguet , Viatcheslav Jouikov et al.

Journal of Physical Chemistry B, 2010, 114 (9), pp.3152-3169. ⟨10.1021/jp911445m⟩

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Position isomerism on one and two photon absorption in multibranched chromophores: a TDDFT investigation.

Claudine Katan , Mireille Blanchard-Desce , Sergei Tretiak

Journal of Chemical Theory and Computation, 2010, 6 (11), pp.3410-3426. ⟨10.1021/ct1004406⟩

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The Synthesis and One- and Two-Photon Optical Properties of Dipolar, Quadrupolar and Octupolar Donor-Acceptor Molecules Containing Dimesitylboryl Groups

Jonathan C. Collings , Suk-Yue Poon , Céline Le Droumaguet , Marina Charlot , Claudine Katan et al.

Chemistry - A European Journal, 2009, 15 (1), pp.198-208. ⟨10.1002/chem.200801719⟩

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Novel chromophores from alternated pyridine–ethylenedioxythiophene unit oligomers: dramatic enhancement of photoluminescence properties in elongated derivatives

Floris Chevallier , Marina Charlot , Claudine Katan , Florence Mongin , Mireille Blanchard-Desce

Chemical Communications, 2009, 6, pp.692-694. ⟨10.1039/b815656e⟩

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Enhanced two-photon absorption of organic chromophores: theoretical and experimental assessments

Francesca Terenziani , Claudine Katan , Ekaterina Badaeva , Sergei Tretiak , Mireille Blanchard-Desce

Advanced Materials, 2008, 20 (24), pp.4641. ⟨10.1002/adma.200800402⟩

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On the accuracy of intermolecular interactions and charge transfer: the case of TTF-CA

Pilar García , Slimane Dahaoui , Claudine Katan , Mohamed Souhassou , Claude Lecomte

Faraday Discussions, 2007, 135, pp.217-235. ⟨10.1039/B606642A⟩

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Contribution to general Discussion

Pilar García , Slimane Dahaoui , Claudine Katan , Mohamed Souhassou , Claude Lecomte

Faraday Discussions, 2007, 135, pp.237-259. ⟨10.1039/B615643F⟩

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Synthesis, Fluorescence, and Two-Photon Absorption of a Series of Elongated Rodlike and Banana-Shaped Quadrupolar Fluorophores: A Comprehensive Study of Structure–Property Relationships

Olivier Mongin , Laurent Porrès , Marina Charlot , Claudine Katan , Mireille Blanchard-Desce

Chemistry - A European Journal, 2007, 13 (5), pp.1481-1498. ⟨10.1002/chem.200600689⟩

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Two-Photon Transitions in Quadrupolar and Branched Chromophores: Experiment and Theory

Claudine Katan , Sergei Tretiak , Martinus H. V. Werts , Angus J. Bain , Richard J. Marsh et al.

Journal of Physical Chemistry B, 2007, 111 (32), pp.9468-9483. ⟨10.1021/jp071069x⟩

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Effect of Branching on Two-Photon Absorption in Triphenylbenzene Derivatives

Francescca Terenziani , Céline Le Droumaguet , Claudine Katan , Olivier Mongin , Mireille Blanchard-Desce

ChemPhysChem, 2007, 8 (5), pp.723-734. ⟨10.1002/cphc.200600689⟩

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Effects of dipolar interactions on linear and nonlinear optical properties of multichromophore assemblies: A case study

Francesca Terenziani , Olivier Mongin , Claudine Katan , Kumar Goud Bhatthula , Mireille Blanchard-Desce

Chemistry - A European Journal, 2006, 12 (11), pp.3089-3102. ⟨10.1002/chem.200500910⟩

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Designing a new two-dimensional molecular layout by hydrogen bonding

Mathieu Abel , Vincent Oison , Mathieu Koudia , C. Maurel , Claudine Katan et al.

ChemPhysChem, 2006, 7 (1), pp.82-85. ⟨10.1002/cphc.200500334⟩

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Branching of substituted push-pull polyenes for enhanced two-photon absorption.

F. Terenziani , C. Le Droumaguet , O. Mongin , C. Katan , M. Blanchard-Desce

Nonlinear optics, quantum optics , 2006, 35, pp.69-81

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Charge Instability in Quadrupolar Chromophores: Symmetry Breaking and Solvatochromism

Francesca Terenziani , Anna Painelli , Claudine Katan , Marina Charlot , Mireille Blanchard-Desce

Journal of the American Chemical Society, 2006, 128 (49), pp.15742-15755. ⟨10.1021/ja064521j⟩

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Effects of (Multi)branching of Dipolar Chromophores on Photophysical Properties and Two-Photon Absorption

Claudine Katan , Francesca Terenziani , Olivier Mongin , Martinus H. V. Werts , Laurent Porrès et al.

Journal of Physical Chemistry A, 2005, 109 (13), pp.3024-3037. ⟨10.1021/jp044193e⟩

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New chromophores from click chemistry for two-photon absorption and tuneable photoluminescence

Manuel Parent , Olivier Mongin , Kenji Kamada , Claudine Katan , Mireille Blanchard-Desce

Chemical Communications, 2005, pp.2029-2031. ⟨10.1039/b419491h⟩

Article dans une revue istex hal-01416810v1
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Branching of dipolar chromophores: effects on linear and nonlinear optical properties

Claudine Katan , Francesca Terenziani , Céline Le Droumaguet , Olivier Mongin , Sergei Tretiak et al.

Proceedings of SPIE, the International Society for Optical Engineering, 2005, Linear and Nonlinear Optics of Organic Materials V, 5935, pp.593503. ⟨10.1117/12.618464⟩

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Improved Transparency-Nonlinearity Trade-Off with Boroxine-Based Octupolar Molecules

Claudine Katan , Olivier Mongin , Gilles Alcaraz , Vaultier Michel , Abdou Boucekkine et al.

Proceedings of SPIE, the International Society for Optical Engineering, 2004, Linear and Nonlinear Optics of Organic Materials IV, 5517, pp.26. ⟨10.1117/12.560125⟩

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Two-photon absorption and fluorescence in nanoscale multipolar chromophores: effect of dimensionality and charge-symmetry

Laurent Porrès , Claudine Katan , Olivier Mongin , Thomas Pons , Jerome Mertz et al.

Journal of Molecular Structure, 2004, From Molecules to Molecular Biological Systems and Molecular Materials: The role of Molecular Interactions and Molecular Recognition, 704 (1-3), pp.17-24. ⟨10.1016/j.molstruc.2003.12.036⟩

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Nanoscale multipolar chromophores for optical limiting in the visible-NIR range based on multiphoton absorption

Olivier Mongin , Marina Charlot , Claudine Katan , Laurent Porrès , Manuel Parent et al.

Proceedings of SPIE, the International Society for Optical Engineering, 2004, Nonlinear Optical Transmission and Multiphoton Processes in Organics II, 5516, pp.9-20. ⟨10.1117/12.559937⟩

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Accuracy of topological analysis of gridded electron densities

Philippe Rabiller , Mohamed Souhassou , Claudine Katan , Carlo Gatti , Claude Lecomte

Journal of Physics and Chemistry of Solids, 2004, 65 (12), pp.1951-1955. ⟨10.1016/j.jpcs.2004.08.006⟩

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TWO-PHOTON ABSORPTION AND FLUORESCENCE WITH QUADRUPOLAR AND BRANCHED CHROMOPHORES. EFFECT OF STRUCTURE AND BRANCHING

Laurent Porrès , Olivier Mongin , Claudine Katan , Marina Charlot , Bharath Kumar Goud Bhatthula et al.

Journal of Nonlinear Optical Physics and Materials, 2004, 13 (03n04), pp.451-460. ⟨10.1142/S0218863504002109⟩

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Enhanced Two-Photon Absorption with Novel Octupolar Propeller-Shaped Fluorophores Derived from Triphenylamine

Laurent Porrès , Olivier Mongin , Claudine Katan , Marina Charlot , Thomas Pons et al.

Organic Letters, 2004, 6 (1), pp.47-50. ⟨10.1021/ol036041s⟩

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Theoretical Investigation of the Ground-State Properties of DMTTF−CA: A Step toward the Understanding of Charge Transfer Complexes Undergoing the Neutral-to-Ionic Phase Transition

Vincent Oison , Philippe Rabiller , Claudine Katan

Journal of Physical Chemistry A, 2004, 108 (50), pp.11049-11055. ⟨10.1021/jp047353v⟩

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Numerical computation of critical properties and atomic basins from three-dimensional grid electron densities

C. Katan , P. Rabiller , C. Lecomte , M. Guezo , V. Oison et al.

Journal of Applied Crystallography, 2003, 36 (1), pp.65-73. ⟨10.1107/S0021889802018691⟩

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Numerical computation of critical properties and atomic basins from three-dimensional grid electron densities

Claudine Katan , Philippe Rabiller , C. Lecomte , Maud Guezo , Vincent Oison et al.

Journal of Applied Crystallography, 2003, 36 (Part 1), pp.65-73. ⟨10.1107/S0021889802018691⟩

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Improved transparency-nonlinearity trade-off with boroxine-based octupolar molecules

Gilles Alcaraz , Lisenn Euzenat , Olivier Mongin , Claudine Katan , Isabelle Ledoux et al.

Chemical Communications, 2003, 22, pp.2766-2767. ⟨10.1039/B308664J⟩

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Neutral-ionic phase transition: A thorough ab initio study of TTF-CA

Vincent Oison , Claudine Katan , Philippe Rabiller , Mohamed Souhassou , Christiane Koenig

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2003, 67 (3), pp.035120. ⟨10.1103/PhysRevB.67.035120⟩

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Synthesis and two-photon absorption of highly soluble three-branched fluorenylene-vinylene derivatives

Olivier Mongin, , Laurent Porrès, , Claudine Katan , Thomas Pons, , Jerome Mertz, et al.

Tetrahedron Letters, 2003, 44, pp.8121-8125. ⟨10.1016/j.tetlet.2003.09.025⟩

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Intramolecular Electronic Redistribution Coupled to Hydrogen Bonding: An Important Mechanism for the "Neutral-to-Ionic" Transition

Vincent Oison , Claudine Katan , Christiane Koenig

Journal of Physical Chemistry A, 2001, 105 (17), pp.4300-4307. ⟨10.1021/jp003425g⟩

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First-Principles Study of the Structures and Vibrational Frequencies for Tetrathiafulvalene TTF and TTF-d4 in Different Oxidation States

Claudine Katan

Journal of Physical Chemistry A, 1999, 103 (10), pp.1407-1413. ⟨10.1021/jp983941v⟩

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First principles investigations of a "quasi-one-dimensional" charge-transfer molecular crystal: TTF-2,5Cl2BQ

Claudine Katan , Christiane Koenig , P. E. Blöchl

Computational Materials Science, 1998, 10 (1-4), pp.325 - 329. ⟨10.1016/S0927-0256(97)00103-1⟩

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Charge-transfer variation caused by symmetry breaking in a mixed-stack organic compound: TTF-2, 5Cl 2 BQ

Claudine Katan , Christiane Koenig

Journal of Physics: Condensed Matter, 1998, 11 (21), pp.4163. ⟨10.1088/0953-8984/11/21/305⟩

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Ab-initio calculations of one-dimensional band structures of mixed-stack molecular crystals

Claudine Katan , Christiane Koenig , P. E. Blöchl

Solid State Communications, 1997, 102 (8), pp.589 - 594. ⟨10.1016/S0038-1098(97)00030-6⟩

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First-principles molecular-dynamics simulations for neutral p-chloranil and its radical anion

Claudine Katan , P. E. Blöchl , P. Margl , Christiane Koenig

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 1996, 53 (18), pp.12112--12120. ⟨10.1103/PhysRevB.53.12112⟩

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Theoretical description of two-photon phase conjugation in polar molecules

Claudine Hoerner , Jean-Pascal Lavoine , Albert A. Villaeys

Physical Review A : Atomic, molecular, and optical physics [1990-2015], 1993, 48 (2), pp.1564--1572. ⟨10.1103/PhysRevA.48.1564⟩

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Theoretical study of ultrafast dephasing by four-wave mixing

Claudine Hoerner , Jean-Pascal Lavoine , Albert A. Villaeys

Proceedings of SPIE, the International Society for Optical Engineering, 1991, Physical Concepts of Materials for Novel Optoelectronic Device Applications II: Device Physics and Applications, 1362, pp.863-869. ⟨10.1117/12.24479⟩

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Effects of permanent dipole moments in degenerate four-wave-mixing processes

Jean-Pascal Lavoine , Claudine Hoerner , Albert A. Villaeys

Physical Review A : Atomic, molecular, and optical physics [1990-2015], 1991, 44 (9), pp.5947--5957. ⟨10.1103/PhysRevA.44.5947⟩

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Towards Accurate Predictions of Optoelectronic and Transport Properties of Metal Halide Perovskites: The Role of Intrinsic Disorder

Marios Zacharias , George Volonakis , Laurent Pedesseau , Claudine Katan , Feliciano Giustino et al.

EMRS Spring 2025, May 2025, Strasbourg, France

Communication dans un congrès hal-05219414v1

DFTB Parametrization for Iodide and Bromide Perovskites and Heterostructures

Junke Jiang , Tammo van der Heide , Simon Thébaud , Carlos Raúl Lien-Medrano , Arnaud Fihey et al.

EMRS Spring 2025, May 2025, Strasbourg, France

Communication dans un congrès hal-05219391v1

Vibration intensity and Fröhlich electron phonon coupling in halide perovskite CsPbBr3

Xu Zeli , Simon Thébaud , Antoine Létoublon , Olivier Durand , Marios Zacharias et al.

Journées Pérovskites Halogénées (JPH 2025), Mar 2025, ERQUY, France

Communication dans un congrès hal-05219293v1

Vibrational structure and electron-phonon interactions in halide perovskite CsPbBr3

Simon Thébaud , Xu Zeli , Antoine Létoublon , Olivier Durand , Marios Zacharias et al.

MRS Spring meeting 2025, Apr 2025, Seattle, United States

Communication dans un congrès hal-05224005v1

Insights into metal halide perovskite heterostructures and their applications to photovoltaics

Jacky Even , Claudine Katan , Mercouri Kanatzidis , Aditya Mohite

Journées nationales du Photovoltaïque (JNPV) 2025, Nov 2025, Strasbourg, France

Communication dans un congrès hal-05354609v1

Effect of carrier-lattice coupling, excitonic and polaronic effects and strong lattice anharmonicity on the optoelectronic properties of halide perovskites and their nanostructures

Jacky Even , Simon Thébaud , Aseem Kshisagar , Xu Zeli , Laurent Pedesseau et al.

Emerging Light Emitting Materials 2025 (EMLEM25), Oct 2025, la canée, Greece

Communication dans un congrès hal-05329306v1

Semi-Empirical DFTB Parameters for Bromide Perovskites: Electronic Structure Predictions in 3D, 2D, and Heterostructures

Junke Jiang , Tammo van der Heide , Simon Thébaud , Carlos Raúl Lien-Medrano , Arnaud Fihey et al.

Journées Pérovskites Halogénées (JPH 2025), Mar 2025, ERQUY, France

Communication dans un congrès hal-05166016v1

Semi-Empirical DFTB Parameters for Iodide and Bromide Perovskites: From 3D and 2D Materials to Heterostructures

Junke Jiang , Tammo van der Heide , Simon Thébaud , Carlos Raúl Lien-Medrano , Arnaud Fihey et al.

EMRS Spring 2025, May 2025, Strasbourg, France

Communication dans un congrès hal-05219381v1

Effect of carrier-lattice coupling and lattice matching on the optoelectronic properties of halide perovskites and their heterostructures and nanostructures

Jacky Even , Simon Thébaud , Aseem Rajan Kshirsagar , Xu Zeli , Junke Jiang et al.

MATSUS Fall 2025 Conference (MATSUSFall25), Oct 2025, Valencia (Espagne), Spain

Communication dans un congrès hal-05329321v1

High-Throughput Unied Framework for Local Disorder, Anharmonicity, and Electron-Phonon Coupling

Marios Zacharias , George Volonakis , Mikaël Kepenekian , Claudine Katan , Feliciano Giustino et al.

EMRS Spring 2025, May 2025, Strasbourg, France

Communication dans un congrès hal-05219411v1

Overcoming the surface paradox: Buried perovskite quantum dots in wide-bandgap perovskite thin films

Jacky Even , Claudine Katan , Aditya D Mohite

EMRS Spring 2025, May 2025, Strasbourg, France

Communication dans un congrès hal-05219365v1

Using Large Scale Scattering Facilities to Study Structural and Optoelectronic Properties of 2D and 3D Perovskites

Jacky Even , Siraj Sidhik , Wenbin Li , Hao Zhang , Isaac Metcalf et al.

DSL 2025 21st International Conference on Diffusion in Solids and Liquids, Jun 2025, Naples, Italy

Communication dans un congrès hal-05219254v1

Insights into electron-lattice coupling, excitonic polarons and lattice polymorphism in 3D halide perovskites

Jacky Even , Simon Thébaud , Xu Zeli , Laurent Pedesseau , Marios Zacharias et al.

MATSUS Spring 2025 Conference, Mar 2025, Sevilla, Spain. ⟨10.29363/nanoge.matsusspring.2025.351⟩

Communication dans un congrès hal-05024909v1

Flexible and Efficient Semi-Empirical DFTB methods for Electronic Structure Prediction of 3D, 2D Perovskites and Heterostructures

Junke Jiang , Tammo van der Heide , Simon Thébaud , Carlos R Lien-Medrano , Marios Zacharias et al.

MATSUS Spring 2024 Conference, Mar 2024, Barcelona, Spain. ⟨10.29363/nanoge.matsus.2024.144⟩

Communication dans un congrès hal-04505858v1

Lattice matching for 2D/3D halide perovskite heterojunctions in stable perovskite solar cells

Jacky Even , Claudine Katan , Mercouri Kanatzidis , Aditya Mohite

Materials for Sustainable Development Conference (MATSUS Fall 24), Nov 2024, Lausanne, Switzerland. ⟨10.29363/nanoge.matsusfall.2024.164⟩

Communication dans un congrès hal-04833018v1

Chiral Halide Perovskite Materials for Optoelectronic and Spintronic Applications

Alexandre Abhervé , Maria Maniadi , Kostiantyn Tieriekhov , Nicolas Mercier , Anil Kumar et al.

MATSUS Spring 2025 Conference, Mar 2025, Sevilla, Spain. ⟨10.29363/nanoge.matsusspring.2025.192⟩

Communication dans un congrès hal-05025424v1

Extending tight-binding models from bulk to layered halide perovskites

Simon Thébaud , Junke Jiang , Baker Shalak , Bruno Cucco , Claudio Quarti et al.

MATSUS Spring 2024 Conference, Mar 2024, Barcelona, Spain. ⟨10.29363/nanoge.matsus.2024.084⟩

Communication dans un congrès hal-04505864v1

2D multilayered perovskites for photovoltaic applications

Jacky Even , Claudine Katan , Mercouri Kanatzidis , Aditya Mohite

MATSUS Spring 2024 Conference, Mar 2024, Barcelona, Spain. ⟨10.29363/nanoge.matsus.2024.359⟩

Communication dans un congrès hal-04505838v1

Superabsorption in CsPbBr3 Perovskite Quantum Dots

Simon Boehme , M.V. Kovalenko , C Zhu , L.G. Feld , I. Cherniukh et al.

Materials for Sustainable Development Conference (MATSUS Fall 24), Nov 2024, Lausanne, Switzerland. ⟨10.29363/nanoge.matsusfall.2024.223⟩

Communication dans un congrès hal-04832997v1

Assessing, suppressing, and utilizing dynamic disorder in lead-halide perovskite quantum dots for quantum-light applications

Simon Boehme , Maksym V. Kovalenko , Leon G. Feld , Nuri Yazdani , Tan P.T. Nguyen et al.

MATSUS Spring 2025 Conference, Mar 2025, Sevilla, Spain. ⟨10.29363/nanoge.matsusspring.2025.152⟩

Communication dans un congrès hal-05054000v1

Polymorphism in Halide Perovskites: Bridging the Gap Between Theory and Experiment

Marios Zacharias , George Volonakis , Mikaël Kepenekian , Claudine Katan , Jacky Even

Emerging Light Emitting Materials 2024, Oct 2024, La Canea, Greece. ⟨10.29363/nanoge.emlem.2024.025⟩

Communication dans un congrès hal-04766867v1

Flexible and Efficient Semi-Empirical DFTB methods for Electronic Structure Prediction of 3D, 2D Perovskites and Heterostructures

Junke Jiang , Tammo van der Heide , Simon Thébaud , Carlos Lien-Medrano , Marios Zacharias et al.

journées pérovskites halogénées JPH 2024, Apr 2024, Aix les Bains, France

Communication dans un congrès hal-04972691v1
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2D multilayered perovskites and 2D/3D bilayers for stable solar cells

Jacky Even , Siraj Sidhik , Mikael Kepenekian , Boubacar Traoré , Claudine Katan et al.

SPIE Photonics West - OPTO 2023, Jan 2023, San Francisco, United States. pp.1241602, ⟨10.1117/12.2655486⟩

Communication dans un congrès hal-04030745v2

Photovoltaic and excitonic properties of novel perovskite-like materials.

George Volonakis , Bruno Cucco , Claudine Katan , Mikaël Kepenekian , Laurent Pedesseau et al.

emrs spring meeting 2023, May 2023, strasbourg, France

Communication dans un congrès hal-04190475v1

Physical properties of 2D multilayered perovskites and 2D/3D bilayers for photovoltaics

Jacky Even , Mercouri G Kanatzidis , Aditya D Mohite , Claudine Katan

EMRS Fall Meeting 2023, Sep 2023, Varsovie, Poland

Communication dans un congrès hal-04226925v1

2D/3D bilayers for stable solar cells

Jacky Even , Siraj Sidhik , Claudine Katan , Mercouri Kanatzidis , Aditya D Mohite

emrs spring meeting 2023, May 2023, strasbourg, France

Communication dans un congrès hal-04190450v1

Photoluminescence and spin selectivity in chiral layered halide perovskites

Mikaël Kepenekian , Claudine Katan , Jacky Even , Shangpu Liu , Felix Deschler et al.

E-MRS Fall meeting 2023, Sep 2023, Varsovie (PL), Poland

Communication dans un congrès hal-04227044v1

Flexible and Efficient Semi-Empirical DFTB methods for Electronic Structure Prediction of 3D, 2D and 3D/2D Halide Perovskites

Junke Jiang , Tammo van der Heide , Simon Thébaud , Carlos R Lien-Medrano , Bálint Aradi et al.

EMRS Fall Meeting 2023, Sep 2023, Varsovie, Poland

Communication dans un congrès hal-04227177v1

Halide perovskites beyond methylammonium lead iodide for more than optoelectronics

Bruno Cucco , Claudine Katan , George Volonakis , Jacky Even , Mikaël Kepenekian

Materials Research Society Spring Meeting 2023 (MRS 2023 Spring Meeting), Apr 2023, San Francisco, United States

Communication dans un congrès hal-04131096v1

Interlayer Ordered Mixed-Spacer 2D Halide Perovskites

Xiaotong Li , Hao Dong , George Volonakis , Constantinos Stoumpos , Jacky Even et al.

MRS Fall 2023, Nov 2023, Boston, United States

Communication dans un congrès hal-04326531v1

Symmetry-informed tight-binding modeling of disordered hybrid perovskites

Simon Thébaud , Claudio Quarti , George Volonakis , Mikaël Kepenekian , Laurent Pedesseau et al.

American Physical Society March Meeting 2023 (APS March Meeting 2023), Mar 2023, Las Vegas, United States

Communication dans un congrès hal-04126245v1
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Many-body Correlations and Exciton Complexes in CsPbBr3 Quantum Dots

Chenglian Zhu , Tan Nguyen , Simon Boehme , Anastasiia Moskalenko , Dmitry Dirin et al.

Materials for Sustainable Development Confernece (MATSUS23) & Sustainable Technology Forum València (STECH23), Mar 2023, València, Spain. ⟨10.29363/nanoge.matsus.2023.248⟩

Communication dans un congrès hal-04142718v1

Unusual anharmonicity and hierarchy of relaxational dynamics in 3D hybrid halide perovskites

Jacky Even , Bernard Hehlen , Benoit Rufflé , Antoine Létoublon , Philippe Bourges et al.

EMRS Fall Meeting 2023, Sep 2023, Varsovie, Poland

Communication dans un congrès hal-04227095v1

Structural and Optoelectronic Properties of 2D Multilayered Perovskites

Jacky Even , Mikaël Kepenekian , George Volonakis , Laurent Pedesseau , Simon Thébaud et al.

MRS Fall 2023, Nov 2023, Boston, United States

Communication dans un congrès hal-04326517v1

Chirality-induced spin selectivity and chiroptical properties in layered halide perovskites

Mikaël Kepenekian , Claudine Katan , Jacky Even , Shangpu Liu , Felix Deschler et al.

MRS Fall meeting 2023, Nov 2023, Boston (MA), United States

Communication dans un congrès hal-04323330v1

Tight-binding modelling of layered halide perovskites

Simon Thébaud , Bruno Cucco , Claudio Quarti , George Volonakis , Laurent Pedesseau et al.

8è Journées Pérovskites Halogénées 2023 (JPH 2023), May 2023, Biarritz, France

Communication dans un congrès hal-04126285v1

Strong anharmonicity, relaxational dynamics and impact of lattice polarizability on the optoelectronic properties of halide perovskites and their nanostructures

Jacky Even , Marios Zacharias , Tan Nguyen , Simon Thebaud , Claudine Katan

International Conference on Emerging Light Emitting Materials 2023, Nov 2023, Peyia, Cyprus. ⟨10.29363/nanoge.emlem.2023.013⟩

Communication dans un congrès hal-04327516v1

Low-frequency lattice dynamics in lead halide hybrid perovskites

B. Hehlen , Philippe Bourges , Benoit Rufflé , Sébastien Clément , Rémy Vialla et al.

Journées de la diffusion neutronique (JDN), Nov 2022, Grenoble (E-meeting), France

Communication dans un congrès hal-04866530v1

Importance of disorder and lattice anharmonicity on the exciton fine structure and exciton-phonon coupling in halide perovskite nanocrystals for light emission

Jacky Even , Philippe Tamarat , Philippe Bourges , Guido Roma , Marios Zacharias et al.

18è Journées de la Matière Condensée (JMC 18), Aug 2022, Lyon, France

Communication dans un congrès hal-03858014v1

Perovskite nanocrystal quantum dots: theoretical exploration profoundly inspired by synthesis and spectroscopy

Thi Phuc Tan Nguyen , Claudine Katan , Jacky Even

Telluride Workshop 2022 “Electronic and Structural Dynamics in Hybrid Perovskites: Theory Meets Experiment”, Jul 2022, Telluride (online), United States

Communication dans un congrès hal-03767123v1

Excitonic Properties of Vacancy Ordered Halide Double Perovskites: From Wannier to Frenkel excitons

Bruno Cucco , Claudine Katan , Jacky Even , Mikaël Kepenekian , George Volonakis

12è Journées Nationales du PhotoVoltaïque (JNPV 2022), Nov 2022, dourdan, France

Communication dans un congrès hal-03949749v1

Pseudospin-phonon dynamics in lead halide hybrid perovskites

Jacky Even , Bernard Hehlen , Philippe Bourges , Benoit Ruffle , Claudine Katan et al.

Nanoge HPATOM2, Feb 2022, online, France

Communication dans un congrès hal-03562709v1

Influence of surface termination on the structural and electronic properties at the Pb-free perovskite/charge transport material interfaces

Pingping Jiang , Boubacar Traore , Mikaël Kepenekian , George Volonakis , Claudine Katan et al.

International Conference on Emerging Light Emitting Materials (EMLEM 2022), Oct 2022, Limassol, Cyprus

Communication dans un congrès hal-03949220v1

Surfaces/interfaces in atomic-scale semiconductor devices: structural and electronic properties of Pb-free perovskites and charge transport materials.

Laurent Pedesseau , Pingping Jiang , Boubacar Traore , Mikaël Kepenekian , Claudine Katan et al.

Sustainable Metal-halide perovskites for photovoltaics, optoelectronics and photonics Conference (Sus-MHP), Dec 2022, Valencia, Spain. ⟨10.29363/nanoge.sus-mhp.2022.002⟩

Communication dans un congrès hal-03949767v1

Metal halide perovskites and their interfaces: current issues and recent advances

Jacky Even , Claudine Katan

4th Conference on Advanced Functional Materials (AFM 2022), Aug 2022, Kolmarden, Sweden

Communication dans un congrès hal-03764449v1

Many-body physics of emission from excitonic complexes in cesium lead halide perovskite quantum dots

Tan-Nhu Nguyen , Chenglian Zhu , Simon Boehme , Anastasiia Moskalenko , Dmitry Dirin et al.

International Conference on Emerging Light Emitting Materials (EMLEM22), Oct 2022, Limassol, Cyprus

Communication dans un congrès hal-03949188v1

Are Styrylpyrimidines dyes promising candidates for TADF ?

Maxime Hodée , Julien Massue , Sylvain Achelle , Arnaud Fihey , Claudine Katan

PhotoIUPAC 2022, Jul 2022, Amsterdam, Netherlands

Communication dans un congrès hal-03757045v1

From bulk, to surface and interface properties of unusual semiconductors at the atomic scale to promising devices

Laurent Pedesseau , Pingping Jiang , Boubacar Traore , Mikaël Kepenekian , Claudine Katan et al.

NANOTEXNOLOGY 2022 / 15th International Symposium on Flexible Organic Electronics (ISFOE22), Jul 2022, Thessaloniki, Greece

Communication dans un congrès hal-03790823v1

Unveiling surface and interface properties of Pb-free perovskites from atomic scale simulation for thin-film device applications

Laurent Pedesseau , Pingping Jiang , Boubacar Traore , Mikaël Kepenekian , Claudine Katan et al.

16th International Conference on Nanostructured Materials (NANO 2022), Jun 2022, Sevilla, Spain

Communication dans un congrès hal-03790792v1

Atomistic studies of surface and interface properties in lead-free halide perovskite semiconductor devices

Laurent Pedesseau , Pingping Jiang , Boubacar Traore , Mikaël Kepenekian , Claudine Katan et al.

European Materials Research Society - Fall Meeting 2022 (E-MRS 2022 Fall Meeting), Sep 2022, Warsaw, Poland

Communication dans un congrès hal-03788870v1

Influence of Chemical Engineering, Photodoping and Lattice Distortions on the Optoelectronic Properties of Multilayered Perovskites

Jacky Even , Siraj Sidhik , Wenbin Li , Hao Zhang , Boubacar Traoré et al.

International Conference on Hybrid and Organic Photovoltaics (HOPV22), May 2022, València, Spain. ⟨10.29363/nanoge.hopv.2022.049⟩

Communication dans un congrès hal-03858076v1

Lattice dynamics in 3D lead halide hybrid perovskites

Jacky Even , Bernard Hehlen , Philippe Bourges , Antoine Létoublon , Benoit Rufflé et al.

Electron and phonon dynamics in soft optoelectronic materials, Technical University of Munich - Institute for Advanced Study, Sep 2022, Munich, Germany

Communication dans un congrès hal-03948056v1

Reaching ultimate perovskite quantum dot optical properties with a new synthetic approach

Thi Phuc Tan Nguyen , Quinten Akkerman , Simon Boehme , Gabriele Rainò , Claudine Katan et al.

NSM22 (NanoGe Spring Meeting 2022), Mar 2022, Málaga, Spain

Communication dans un congrès hal-03764751v1

Recent results on metal halide perovskites and their interfaces*

Boubacar Traore , Claudio Quarti , Junke Jiang , Laurent Pedesseau , George Volonakis et al.

APS March Meeting 2022, Mar 2022, Chicago, United States

Communication dans un congrès hal-03609687v1

Unusual anharmonicity and pseudospin-phonon dynamics in 3D halide perovskites

Jacky Even , Bernard Hehlen , Philippe Bourges , Benoit Rufflé , Antoine Létoublon et al.

International Conference on Emerging Light Emitting Materials (EMLEM 2022), Oct 2022, Limassol, Cyprus

Communication dans un congrès hal-03949021v1

Synergic experimental and theoretical study of the ss-NMR response of halide perovskites: mixed and layered halide perovskites as test bed

Claudio Quarti , Jens Dittmer , Nicolas Mercier , Eric Furet , Claudine Katan

23rd International Conference on Photochemical Conversion and Storage of Solar Energy, Aug 2022, Lausanne, Switzerland

Communication dans un congrès hal-03758522v1

Many-body calculations for perovskite nanocrystals

Thi Phuc Tan Nguyen , Claudine Katan , Jacky Even

GDR NBODY GENERAL MEETING 2022, Jan 2022, online (Toulouse), France

Communication dans un congrès hal-03536990v1

Tuning the properties of multilayered perovskites and their interfaces for optoelectronic applications

Jacky Even , Boubacar Traore , Claudio Quarti , Junke Jiang , Laurent Pedesseau et al.

OPTIQUE Nice 2022, Jul 2022, Nice, France

Communication dans un congrès hal-03858234v1
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Influence of surface termination on electronic configurations at FASnI3/C60 interfaces

Pingping Jiang , Boubacar Traore , Mikaël Kepenekian , George Volonakis , Claudine Katan et al.

nanoGe Fall Meeting 2021, Oct 2021, Online, France. ⟨10.29363/nanoge.nfm.2021.070⟩

Communication dans un congrès hal-03500082v1

Light-activated interlayer contraction leads to high-efficiency in 2D perovskite solar cells

Boubacar Traoré , Wenbin Li , Siraj Sidhik , Reza Asadpour , Jin Hou et al.

11è Journées Nationales du PhotoVoltaïque (JNPV 2021), Nov 2021, Dourdan, France

Communication dans un congrès hal-03500320v1

White-light emitting Ruddlesden-Popper perovskites

Ashanti Bergonzoni , Sébastien Pillet , Kamel Boukheddaden , Aymen Yangui , Laurent Pedesseau et al.

Materials Research Society Fall Meeting 2021 (MRS 2021 Fall Meeting), Nov 2021, Boston, United States

Communication dans un congrès hal-03500125v1

New results on the interplay between structural and optoelectronic properties of multilayered perovskites

Jacky Even , Siraj Sidhik , Wenbin Li , Hao Zhang , Wei Li et al.

nanoGe Fall Meeting 2021, Oct 2021, Online, France. ⟨10.29363/nanoge.nfm.2021.250⟩

Communication dans un congrès hal-03500089v1

Solid state NMR structural characterization of halide perovskites: the potential contribution of atomistic DFT modeling

Claudio Quarti , Eric Furet , Claudine Katan

Atomic-level characterization of hybrid perovskites (HPATOM), Jan 2021, Online, France

Communication dans un congrès hal-03124514v1

Multi-excitons and correlation effects in perovskite nanocrystals

Tan Nguyen , Claudine Katan , Jacky Even

JPH 6èmesJournées Pérovskites Halogénées 2021, Mar 2021, online (Palaiseau), France

Communication dans un congrès hal-03199933v1

Tetrazine-Incorporating Layered Halide Perovskites Featuring Type II Electronic Interface—A Small Cation with Several Optical and Electronic Resonances

Emmanuelle Deleporte , Ferdinand Ledee , Pierre Audebert , Gaëlle Allard-Trippé , Laurent Galmiche et al.

Materials Research Society - Spring Meeting 2021 (MRS 2021 Spring Meeting), Apr 2021, Phoenix, United States

Communication dans un congrès hal-03254173v1

Anisotropic Lattice Deformations Control Photocarrier Relaxation Dynamics in 2D Halide Perovskites

Hao Zhang , Wenbin Li , Joseph Essman , Claudio Quarti , Siraj Sidhik et al.

Materials Research Society - Spring Meeting 2021 (MRS 2021 Spring Meeting), Apr 2021, Phoenix, United States

Communication dans un congrès hal-03254120v1
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Electronic Structure and Stability of Cs2TiX6 and Cs2ZrX6 (X = Br, I) Vacancy Ordered Double Perovskites

Bruno Cucco , Gaëlle Bouder , Laurent Pedesseau , Claudine Katan , Jacky Even et al.

nanoGe Fall Meeting 2021, Oct 2021, Online, France. ⟨10.29363/nanoge.nfm.2021.196⟩

Communication dans un congrès hal-03500075v1

Tetrazine-incorporating layered halide perovskites featuring type II electronic interface: a small cation with several optical and electronic resonances

Ferdinand Lédée , Pierre Audebert , Gaëlle Trippé-Allard , Laurent Galmiche , Damien Garrot et al.

6è Journées Pérovskites Halogénées (JPH 2021), Mar 2021, online, France

Communication dans un congrès hal-03199972v1

DFT Analysis of Low Temperature Structural Distorsions in a Series of White-Light Emitting Ruddlesden-Popper Perovskites

Ashanti Bergonzoni , Sébastien Pillet , Kamel Boukheddaden , Aymen Yangui , Laurent Pedesseau et al.

nanoGe Fall Meeting 2021, Oct 2021, Online, France. ⟨10.29363/nanoge.nfm.2021.065⟩

Communication dans un congrès hal-03500085v1

Discussing optical processes in 2D layered perovskites incorporating photo-active spacers: tetrazine as ideal test-bed for charge and energy transfer processes.

Ferdinand Lédée , Pierre Audebert , Gaëlle Allard-Trippé , Laurent Galmiche , Damien Garrot et al.

nanoGe Spring Meeting 2021, Mar 2021, online, Spain

Communication dans un congrès hal-03500064v1

Band engineering of nickel oxide interfaces and connection between absolute valence energy alignment and surface dipoles in halide perovskite heterostructures

Boubacar Traore , Pooja Basera , Laurent Pedesseau , Alexandra J Ramadan , Jean-Christophe Blancon et al.

nanoGe Fall Meeting 2021, Oct 2021, online, France

Communication dans un congrès hal-03409493v1

Theoretical and experimental study of the influence of (de)protonation of phenol-substituted diazine for White OLEDs

Maxime Hodée , Augustin Lenne , Julián Rodríguez-López , Françoise Robin-Le Guen , Sylvain Achelle et al.

GDR-PES, Oct 2021, Paris-Saclay, France

Communication dans un congrès hal-03439010v1

Challenges and opportunities for bismuth-based low-dimension halide perovskites

Mikaël Kepenekian , Claudine Katan , Matthieu Manceau , Nicolas Mercier

MRS Fall Meeting 2021, Nov 2021, Boston, United States

Communication dans un congrès hal-04131084v1

Towards lead-free perovskite device architectures: interface simulations of tin-based heterostructures

Laurent Pedesseau , Pingping Jiang , Boubacar Traoré , Mikael Kepenekian , George Volonakis et al.

Materials Research Society Fall Meeting 2021 (MRS 2021 Fall Meeting), Dec 2021, Boston, United States

Communication dans un congrès hal-03469859v1

Physics of 2D perovskites

Jacky Even , Jean-Christophe Blancon , Siraj Sidhik , Wenbin Li , Hao Zhang et al.

Workshop on Semiconductors, perovskites and 2D materials, Dec 2021, Paris, France

Communication dans un congrès hal-03500052v1

Light-Activated Contraction in Organic-Inorganic 2D Perovskites Enables High-Efficiency Photovoltaics

Wenbin Li , Siraj Sidhik , Boubacar Traoré , Reza Asadpour , Hao Zhang et al.

Materials Research Society - Spring Meeting 2021 (MRS 2021 Spring Meeting), Apr 2021, Phoenix, United States

Communication dans un congrès hal-03254131v1

Influence on photophysical properties of (de)protonation of phenol-substituted diazine chromophores: experimental and theoretical studies

Maxime Hodée , Augustin Lenne , Julian Rodriguez-Lopez , Françoise Robin-Le Guen , Sylvain Achelle et al.

International Conference on Photochemistry 2021, Jul 2021, Genève, Switzerland

Communication dans un congrès hal-03294638v1

Propriétés optoélectroniques et structurales des pérovskites halogénées 3D, 2D and 0D : quelques résultats récents

Jacky Even , Laurent Pedesseau , Mikael Kepenekian , Claudine Katan

17è Journées de la Matière Condensée (JMC 17), Aug 2021, Rennes, France

Communication dans un congrès hal-03366800v1

Importance of lattice softness and phonon anharmonicity for the optoelectronic properties of 3D, 2D and 0D halide perovskites

Jacky Even , Afonso da Cunha Ferreira , Serge Paofai , Antoine Létoublon , Jacques Ollivier et al.

Journées de la diffusion neutronique, Sep 2021, Grenoble, France

Communication dans un congrès hal-03366819v1

Insight into the exciton fine structure, the role of phonons and depolarization effects in halide perovskite nanocrystals

Jacky Even , Philippe Tamarat , Philipe Bourges , Guido Roma , Claudine Katan et al.

nanoGe Fall Meeting 2021, Oct 2021, Online, France. ⟨10.29363/nanoge.nfm.2021.216⟩

Communication dans un congrès hal-03500095v1

Using large scale scattering facilities to study structural and optoelectronic properties of 2D and 3D perovskites

Jacky Even , Siraj Sidhik , Wenbin Li , Hao Zhang , Boubacar Traoré et al.

11è Journées Nationales du PhotoVoltaïque (JNPV 2021), Nov 2021, Dourdan, France

Communication dans un congrès hal-03500306v1

A theoretical perspective on the electronic and optical properties of layered halide perovskites: Symmetry analysis of quantum-well electronic structure and charge/energy transfer processes beyond the quantum-well picture

Claudio Quarti , Mikael Kepenekian , Laurent Pedesseau , Boubacar Traore , Ferdinand Lédée et al.

ACS Spring 2021, Apr 2021, online, United States

Communication dans un congrès hal-03200224v1

Interplay between structural and optoelectronic properties of multilayered perovskites

Jacky Even , Hao Zhang , Wenbin Li , Siraj Sidhik , Xiaotong Li et al.

Materials Research Society Fall Meeting 2021 (MRS 2021 Fall Meeting), Nov 2021, Boston, United States

Communication dans un congrès hal-03500116v1

Interplay between structural and electronic properties at Pb-free perovskite/electron transport material interfaces

Pingping Jiang , Boubacar Traoré , Mikael Kepenekian , George Volonakis , Claudine Katan et al.

11è Journées Nationales du PhotoVoltaïque (JNPV 2021), Nov 2021, Dourdan, France

Communication dans un congrès hal-03500333v1

Lead Iodide Hybrids with Aromatic Diammonium Cations—From 2D Dion-Jacobson Perovskites to 3D Hybrid Structures

Xiaotong Li , Weijun Ke , Yihui He , Peijun Guo , Mikael Kepenekian et al.

Materials Research Society Spring Meeting 2021 (MRS 2021 Spring Meeting), Apr 2021, Phoenix, United States

Communication dans un congrès hal-03254150v1

Interfacial engineering to modulate surface dipoles, work functions and dielectric confinement of halide perovskites via surface passivation

Pooja Basera , Boubacar Traoré , Claudine Katan , Jacky Even

RFCT West pole scientific day, Oct 2021, Rennes, France

Communication dans un congrès hal-03500055v1

On the effects of quantum and dielectric confinements in layered perovskites

Boubacar Traore , Laurent Pedesseau , Claudio Quarti , Mikael Kepenekian , Claudine Katan et al.

Journée Scientifique Nanomatériaux 2020, Jan 2020, Rennes, France

Communication dans un congrès hal-03146533v1

Understanding the electronic structure of deficient hybrid metal halide perovskite frames

Claudio Quarti , Mikael Kepenekian , Laurent Pedesseau , Jacky Even , Claudine Katan

Journée Scientifique Nanomatériaux 2020, Jan 2020, Rennes, France

Communication dans un congrès hal-02954072v1

From Bulk Metal Halide Perovskites to Lower Dimensions: Few Representative Examples

Claudine Katan

Internet Conference on Theory and Computation of Halide Perovskites (COMPER), Giacomo Giorgi and Linn Leppert, Sep 2020, Online, Spain

Communication dans un congrès hal-02944727v1

Using Time-Resolved Photoconductivity Measurements to Reveal the Urbach Tail and Two Photon Absorption in MHPs

Tom J Savenije , Jos Thieme , Zimu Wei , Valentina Caselli , Dengyang Guo et al.

2020 Virtual MRS Fall Meeting & Exihibit, Symposium: F.EL08: Frontiers of Halide Perovskites—Linking Fundamental Properties to Devices, Nov 2020, Boston (Online), United States

Communication dans un congrès hal-03030584v1

Insight into Layered and Deficient Metal Halide Perovskites from First Principles and Symmetry

Claudio Quarti , Mikael Kepenekian , Laurent Pedesseau , Boubacar Traore , Nicolas Mercier et al.

2020 Virtual MRS Fall Meeting & Exihibit, Symposium: F.EL08: Frontiers of Halide Perovskites—Linking Fundamental Properties to Devices, Nov 2020, Boston (Online), United States

Communication dans un congrès hal-03030887v1

Insight into the Versatility of Layered Metal Halide Perovskites Based on Atomic Scale Modeling

Claudine Katan

NanoGe Fall meeting 20, Oct 2020, Online, Spain

Communication dans un congrès hal-02978702v1
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Theoretical insight on quantum and dielectric confinement in metal-halide perovskites

Claudine Katan , Boubacar Traore , Mikael Kepenekian , Laurent Pedesseau , Jacky Even et al.

11è Journées Scientifiques de Porquerolles (JSP2019), C-Nano PACA, Sep 2019, Porquerolles, France

Communication dans un congrès hal-02305167v1

Structural and theoretical studies of Black Phases of CsPbI3: influence of the anharmonicity

Laurent Pedesseau , Arthur Marronnier , Guido Roma , S. Boyer-Richard , Jean-Marc Jancu et al.

Materials Research Society - Spring Meeting 2019 (MRS 2019 Spring Meeting), Apr 2019, Phoenix, United States

Communication dans un congrès hal-02114787v1

Two-Photon Absorption of Solvated Organic Chromophores: a Synergy between Experiment and Theory

Claudine Katan

16th International Conference on Nanosciences & Nanotechnologies (NN19), Jul 2019, Thessaloniki, Greece

Communication dans un congrès hal-02269406v1

(110)-Oriented 2D Halide (X = I, Br, Cl) Perovskites Templated by Small Cyclic Diammonium Cation with White-Light Emission

Xiaotong Li , Peijun Guo , Mikael Kepenekian , Ido Hader , Claudine Katan et al.

Materials Research Society Fall Meeting 2019 (MRS 2019 Fall Meeting), Dec 2019, Boston, United States

Communication dans un congrès hal-02398025v1

Intercalation engineering in layered Halide Perovskites

Laurent Pedesseau , Mikaël Kepenekian , Boubacar Traore , Claudine Katan , Jacky Even

9è Journées Nationales du PhotoVoltaïque (JNPV 2019), Dec 2019, Dourdan, France

Communication dans un congrès hal-03041105v1

Making and breaking the exciton in layered halide hybrid perovskites

Mikael Kepenekian , Boubacar Traoré , Jean-Christophe Blancon , Laurent Pedesseau , Wanyie Nie et al.

American Physical Society March Meeting 2019 (APS March Meeting 2019), Mar 2019, Boston, United States

Communication dans un congrès hal-02168287v1

Multi Bandgap Transitions Revealed by Two-Photon Absorption Spectra in Metal Halide Perovskites

Zimu Wei , Dengyang Guo , Valentina Caselli , Jacky Even , Claudine Katan et al.

5th International Conference on Perovskite Solar Cells and Optoelectronics (PSCO-2019), Sep 2019, Lausanne, Switzerland

Communication dans un congrès hal-02354873v1

Versatility of metal halide perovskites: insight from atomic scale modelling

Claudine Katan , Boubacar Traore , Mikael Kepenekian , Jean-Christophe Blancon , Aditya D Mohite et al.

13th Japan-France Workshop on Nanomaterials / 4th WPI-Workshop on Materials Science (NanoMat 2019), Jun 2019, Paris, France

Communication dans un congrès hal-02269395v1

Versatility of Halide Perovskites: Insight From Atomic Scale Modelling

Claudine Katan , Boubacar Traoré , Joshua Leveillee , Mikael Kepenekian , André Schleife et al.

2nd International Conference on Interface Properties in Organic and Hybrid Electronics (IPOE 2019), Jul 2019, Cergy-Pontoise, France

Communication dans un congrès hal-02269405v1

Metal Halide Perovskites: A New Class of Semiconductors

Claudine Katan , Boubacar Traore , Mikael Kepenekian , Laurent Pedesseau , Joshua Leveillee et al.

12th International Symposium on Flexible Organic Electronics (ISFOE19), Jul 2019, Thessaloniki, Greece

Communication dans un congrès hal-02269450v1

Quantum and dielectric confinements in halide perovskites: from a theoretical perspective

Claudine Katan , Boubacar Traore , Joshua Leveillee , Mikael Kepenekian , Jean-Christophe Blancon et al.

Workshop on Layered Perovskites and Quantum Confinement, Jun 2019, Rennes, France

Communication dans un congrès hal-02269453v1

Quantum and dielectric confinement effects in 3D nanocrystals and 2D layered perovskites

Jacky Even , Boubacar Traoré , Mikael Kepenekian , Laurent Pedesseau , Claudine Katan

5th International Conference on Advanced Materials Modelling (ICAMM 2019), Jul 2019, Rennes, France

Communication dans un congrès hal-02171474v1

Optical response of layered hybrid lead halide perovskites: a complex interplay of dielectric confinement, electron-phonon coupling and point defects

Claudio Quarti , Ajay Ram Srimath Kandada , Mikael Kepenekian , David Beljonne , Claudine Katan

ETSF workshop on electronic excitations, Sep 2019, Jena, Germany

Communication dans un congrès hal-02954046v1

From 2D to 1D Electronic Dimensionality in Halide Perovskites with Stepped and Flat Layers Using Propylammonium as a Spacer

Justin Hoffman , Xiaoyang Che , Siraj Sidhik , Xiaotong Li , Ido Hadar et al.

Materials Research Society Fall Meeting 2019 (MRS 2019 Fall Meeting), Dec 2019, Boston, United States

Communication dans un congrès hal-02398033v1

Interplay between structure and physical properties in organic-inorganic 2D perovskites

Jean-Christophe Blancon , Jacky Even , Andreas Stier , Claudine Katan , Jared J Crochet et al.

American Physical Society March Meeting 2019 (APS March Meeting 2019), Mar 2019, Boston, United States

Communication dans un congrès hal-02168292v1

Les pérovskites des aspects fondamentaux jusqu'aux applications

Jacky Even , Claudine Katan , Laurent Pedesseau , Mikael Kepenekian , Boubacar Traoré et al.

16è Journées Nano, Micro et Optoélectronique (JNMO 2018), Jun 2018, Agay, France

Communication dans un congrès hal-01933568v1

Making and breaking the exciton in layered halide hybrid perovskites

Mikael Kepenekian , Boubacar Traoré , Claudine Katan , Laurent Pedesseau , Jacky Even et al.

4è Journées Pérovskites Halogénées (JPH 2018), May 2018, Autrans (Grenoble), France

Communication dans un congrès hal-01933599v1

Optoelectronic properties of Halide Perovskite: needs for extremely demanding high performance computing

Laurent Pedesseau , Mikael Kepenekian , Boubacar Traoré , Claudine Katan , Jacky Even

Rencontres CINES – Chercheurs dans les domaines de la Chimie et Physique, Sep 2018, Montpellier, France

Communication dans un congrès hal-01875157v1

Making and breaking the exciton in layered halide hybrid perovskites

Mikaël Kepenekian , Boubacar Traore , Jean-Christophe Blancon , Hsinhan Tsai , Wanyi Nie et al.

nanoGe Fall Meeting 2018 (NGFM18), Oct 2018, Torremolinos, Spain. ⟨10.29363/nanoge.fallmeeting.2018.193⟩

Communication dans un congrès hal-01909056v1

Present status and future prospects of perovskite based Optoelectronic devices

Alain Rolland , Laurent Pedesseau , Boubacar Traoré , Mikaël Kepenekian , Claudine Katan et al.

International conference on Photonics, Optoelectronics and Display Devices, Sep 2018, Philadelphia, United States

Communication dans un congrès hal-01924117v1

Critical role of Interface and perovskite lattice in high-efficiency and photostable solar cells

Olivier Durand , Wanyi Nie , Hsinhan Tsai , Reza Asadpour , Jean-Christophe Blancon et al.

SPIE Photonics West - OPTO 2018, Jan 2018, San Francisco, United States

Communication dans un congrès hal-01723197v1

Layered/3D Halide Hybrid Perovskite Semiconductors: Advances and Promises

Laurent Pedesseau , Daniel Sapori , Boubacar Traoré , Roberto Robles , Hong-Hua Fang et al.

International Conference on Perovskite Thin Film Photovoltaics, Photonics and Optoelectronics 2018 (ABXPV&PEROPTO 18), Feb 2018, Rennes, France. ⟨10.29363/nanoge.abxpvperopto.2018.007⟩

Communication dans un congrès hal-01723330v1

Geometry Distortion and Small Polaron Binding Energy Changes with Ionic Replacement in Halide Perovskites

Amanda J Neukirch , Jacky Even , Claudine Katan , Sergei Tretiak

nanoGe Fall Meeting 2018 (NGFM18), Oct 2018, Torremolinos, Spain. ⟨10.29363/nanoge.fallmeeting.2018.060⟩

Communication dans un congrès hal-01948635v1

Tuning the Polaronic Properties of Hybrid Organic-Inorganic Perovskites CH3NH3PbI3 by Mixing Cation

Liujiang Zhou , Amanda J Neukirch , Jacky Even , Claudine Katan , Sergei Tretiak

American Physical Society March Meeting 2018 (APS March Meeting 2018), Mar 2018, Los Angeles, United States

Communication dans un congrès hal-01948877v1

An insight into symmetry properties of halide perovskites

Jacky Even , Claudine Katan , Laurent Pedesseau , Mikael Kepenekian , Boubacar Traoré et al.

WORKSHOP Spectroscopy tools for halide perovksites, Nov 2018, Paris, France

Communication dans un congrès hal-01933498v1

Multiband electronic transitions in 2D and 3D hybrid perovskites: recent results

Jacky Even , Hsinhan Tsai , Wanyie Nie , Amanda J Neukirch , Jean-Christophe Blancon et al.

European Materials Research Society - Spring Meeting 2018 (E-MRS 2018 Spring Meeting), Jun 2018, Strasbourg, France

Communication dans un congrès hal-01933563v1

Physical properties of 2D and 3D halide perovskites: recent results

Jacky Even , Claudine Katan , Mikael Kepenekian , Laurent Pedesseau , Boubacar Traoré et al.

Materials Research Society Fall Meeting 2018 (MRS 2018 Fall Meeting), Nov 2018, Boston, United States

Communication dans un congrès hal-01933622v1

Exciton photo-physics and dissociation in Ruddlesden-Popper 2D perovskites

Jean-Christophe Blancon , Wanyi Nie , Andreas Stier , Mikael Kepenekian , Scott A Crooker et al.

34th International Conference on the Physics of Semiconductors (ICPS 2018), Jul 2018, Montpellier, France

Communication dans un congrès hal-03146464v1

First principles study of surface defects and luminescence recovery of CH3NH3PbBr3 by H2O and O2 gas

Xiaoyang Che , Hong-Hua Fang , Maria Antonietta Loi , Claudine Katan , Mikael Kepenekian et al.

International Conference on Perovskite Thin Film Photovoltaics, Photonics and Optoelectronics 2018 (ABXPV&PEROPTO 18), Feb 2018, Rennes, France. ⟨10.29363/nanoge.abxpvperopto.2018.065⟩

Communication dans un congrès hal-01723244v1

Physics of multilayered halide perovskite semiconductors

Jacky Even , Claudine Katan , Laurent Pedesseau , Mikael Kepenekian , Boubacar Traoré et al.

34th International Conference on the Physics of Semiconductors (ICPS 2018), Jul 2018, Montpellier, France

Communication dans un congrès hal-01933499v1

Numerical investigation of the effect of interface conditions in the perovskite-based single junction and tandem solar cells

Yong Huang , S. Aharon , Alexandre Gheno , Sylvain Vedraine , Laurent Pedesseau et al.

9th Integrated PhotoVoltaic Technical Conference (i-PVTC 2018), Sep 2018, Cassis, France

Communication dans un congrès hal-03148326v1

Low-frequency Raman spectroscopy and elastic softness of hybrid lead halide perovskites

Bernard Hehlen , Benoit Ruffle , Afonso da Cunha Ferreira , Philippe Bourges , Antoine Létoublon et al.

4è Journées Pérovskites Halogénées (JPH 2018), May 2018, Autrans, France. pp.29

Communication dans un congrès hal-01968771v1

Halide perovskites: recent advances in optoelectronic properties from atomic scale modelling

Claudine Katan , Boubacar Traore , Mikaël Kepenekian , Laurent Pedesseau , Jean-Christophe Blancon et al.

nanoGe Fall Meeting 2018 (NGFM18), Oct 2018, Torremolinos, Spain. ⟨10.29363/nanoge.fallmeeting.2018.166⟩

Communication dans un congrès hal-01909032v1
Deposit thumbnail

Anharmonicity and Disorder in the Black Phases of CsPbI3 used for Stable Inorganic Perovskite Solar Cells

Arthur Marronnier , Guido Roma , Soline Boyer-Richard , Laurent Pedesseau , Jean-Marc Jancu et al.

7th World Conference on Photovoltaic Energy Conversion (WCPEC-7), Jun 2018, Waikoloa, United States. pp.1715-1717, ⟨10.1109/PVSC.2018.8547769⟩

Communication dans un congrès hal-01952815v1

Optoelectronic properties of multilayered perovskites

Jacky Even , Claudine Katan , Mikael Kepenekian , Laurent Pedesseau , Boubacar Traoré et al.

Electronic and Structural Dynamics in Hybrid Perovskites: Theory Meets Experiment, Jul 2018, Telluride, United States

Communication dans un congrès hal-01933629v1

Polarons and excitons in 2 and 3D Perovskites

Amanda J Neukirch , Liujiang Zhou , Jacky Even , Aditya D Mohite , Claudine Katan et al.

Electronic and Structural Dynamics in Hybrid Perovskites: Theory Meets Experiment, Jul 2018, Telluride, United States

Communication dans un congrès hal-03148310v1

Composite approach for layered hybrid perovskites: band alignment, quantum and dielectric confinements

Boubacar Traore , Laurent Pedesseau , Linda Assam , Xiaoyang Che , Jean-Christophe Blancon et al.

nanoGe Fall Meeting 2018 (NGFM18), Oct 2018, Torremolinos, Spain

Communication dans un congrès hal-01909027v1

Black Phases of CsPbI3: Structural and Theoretical Studies

Laurent Pedesseau , Arthur Marronnier , Guido Roma , Soline Boyer-Richard , Jean-Marc Jancu et al.

nanoGe Fall Meeting 2018 (NGFM18), Oct 2018, Torremolinos, Spain. ⟨10.29363/nanoge.fallmeeting.2018.218⟩

Communication dans un congrès hal-01908983v1

Making and breaking of the exciton in layered halide hybrid perovskites

Mikael Kepenekian , Boubacar Traoré , Jean-Christophe Blancon , Hsinhan Tsai , Wanyi Nie et al.

International Conference on Perovskite Thin Film Photovoltaics, Photonics and Optoelectronics 2018 (ABXPV&PEROPTO 18), Feb 2018, Rennes, France. ⟨10.29363/nanoge.abxpvperopto.2018.036⟩

Communication dans un congrès hal-01723255v1

Physics of multilayered halide perovskite semiconductors

Jacky Even , Hsinhan Tsai , Wanyie Nie , Jean-Christophe Blancon , Amanda J Neukirch et al.

European Materials Research Society - Spring Meeting 2018 (E-MRS 2018 Spring Meeting), Jun 2018, Strasbourg, France

Communication dans un congrès hal-01933558v1

Introduction to perovskite solar cells

Jacky Even , Claudine Katan , Laurent Pedesseau , Mikael Kepenekian , Boubacar Traoré et al.

International Summer School FOREverOPV, Jul 2018, Pau, France

Communication dans un congrès hal-01933644v1

Elastic softness of hybrid lead halide perovskites

Afonso da Cunha Ferreira , Antoine Létoublon , Serge Paofai , Makhsud Saidaminov , Stephane Raymond et al.

Journées de la Diffusion Neutronique (JDN 2018), May 2018, Roquebrune-sur-Argens, France

Communication dans un congrès hal-01933567v1

Critical role of Interface and perovskite lattice in high-efficiency and photostable solar cells

Olivier Durand , Wanyie Nie , Hsinhan Tsai , Reza Asadpour , Jean-Christophe Blancon et al.

Electronic and Structural Dynamics in Hybrid Perovskites: Theory Meets Experiment, Telluride Science Research Center, Jul 2018, Telluride, United States

Communication dans un congrès hal-02419445v1

Tight-Binding modeling of CsPbI3 in several perovskite phases

S. Boyer-Richard , Laurent Pedesseau , Arthur Marronnier , Guido Roma , Boubacar Traoré et al.

International Conference on Perovskite Thin Film Photovoltaics, Photonics and Optoelectronics 2018 (ABXPV&PEROPTO 18), Feb 2018, Rennes, France. ⟨10.29363/nanoge.abxpvperopto.2018.046⟩

Communication dans un congrès hal-01723310v1

First principles study of surface defects and luminescence recovery of CH3NH3PbBr3 by H2O and O2 gas

Xiaoyang Che , Hong-Hua Fang , Maria Antonietta Loi , Claudine Katan , Mikaël Kepenekian et al.

3è Journées Pérovskites Hybrides (JPH 2017), May 2017, Angers, France

Communication dans un congrès hal-01523646v1

Electronic properties of bulk 3D, 2D Ruddlesden-Popper phases and colloidal quantum dots of halide perovskite semiconductors: recent results (Keynote Speaker)

Jacky Even , Hsinhan Tsai , Wanyi Nie , Jean-Christophe Blancon , Amanda J Neukirch et al.

3è Journées Pérovskites Hybrides (JPH 2017), May 2017, Angers, France

Communication dans un congrès hal-01533009v1

Origin of the efficient exciton dissociation in layered perovskites

Mikael Kepenekian , Jean-Christophe Blancon , Hsinhan Tsai , Wanyi Nie , Constantinos C Stoumpos et al.

3rd International Conference on Perovskite Solar Cells and Optoelectronics (PSCO-2017), Sep 2017, Oxford, United Kingdom

Communication dans un congrès hal-01660182v1

Device Operation Principle of Layered Perovskite Planner Solar Cell

Wanyi Nie , Hsinhan Tsai , Reza Asadpour , Jean-Christophe Blancon , Constantinos C Stoumpos et al.

Next-Gen III: PV Materials, Jul 2017, Groningen, Netherlands

Communication dans un congrès hal-01575978v1

Direct Correlation between Crystallinity and Photovoltaic Performance and Photo-stability of Hybrid Perovskite Films

Wanyi Nie , Hsinhan Tsai , Jean-Christophe Blancon , Constantinos C Stoumpos , Claudine Katan et al.

9th International Conference on Materials for Advanced Technologies (ICMAT 2017), Jun 2017, Suntec, Singapore

Communication dans un congrès hal-01575919v1

Tuning the dielectric properties of the 2D-3D halide perovskites by chemical engineering: a theoretical approach

Laurent Pedesseau , Mikaël Kepenekian , Daniel Sapori , Boubacar Traoré , Claudine Katan et al.

5th Workshop MultiscaleSolar, Nenad Vukmirović and Jelena Radovanović; COST Action MP1406: MultiscaleSolar, Apr 2017, Belgrade, Serbia

Communication dans un congrès hal-01500540v1

Optoelectronic properties of hybrid layered perovskites.

Boubacar Traore , Laurent Pedesseau , Mikael Kepenekian , Jacky Even , Claudine Katan

Journée annuelle du Pôle Ouest du Réseau Français de Chimie Théorique (RFCT 2017), Nov 2017, Nantes, France

Communication dans un congrès hal-01660149v1

Symmetry-Based Tight Binding Modeling of Halide Perovskite Semiconductors

S. Boyer-Richard , Claudine Katan , Boubacar Traore , Reinhard Scholz , Jean-Marc Jancu et al.

MultiscaleSolar COST meeting (6th Management Committee and Workgroup Meetings), Jul 2017, Vilnius, Lithuania

Communication dans un congrès hal-01563082v1

Theoretical study of 2D-layered Ruddlesden-Popper hybrid organic-inorganic perovskites

Boubacar Traoré , Laurent Pedesseau , Mikael Kepenekian , Jacky Even , Claudine Katan

3è Journées Pérovskites Hybrides (JPH 2017), May 2017, Angers, France

Communication dans un congrès hal-01533012v1

The Effect of Light Soaking on the Lattice Change and the Impact Towards Long-Term Photo-Stability in Cs Doped FA-MAPBI3 Mixed Cation Perovskite Alloys

Wanyi Nie , Hsinhan Tsai , Jean-Christophe Blancon , Amanda J Neukirch , Matthew y Sfeir et al.

3rd International Conference on Perovskite Solar Cells and Optoelectronics (PSCO-2017), Sep 2017, Oxford, United Kingdom

Communication dans un congrès hal-01660206v1

Physical properties of 2D Ruddlesden-Popper halide perovskite semiconductors

Jacky Even , Hsinhan Tsai , Wanyi Nie , Jean-Christophe Blancon , Amanda J Neukirch et al.

3rd International Conference on Perovskite Solar Cells and Optoelectronics (PSCO-2017), Sep 2017, Oxford, United Kingdom

Communication dans un congrès hal-01660181v1

Physical properties and stability of 3D and layered perovskite materials for photovoltaic applications

Jacky Even , Claudine Katan , Mikael Kepenekian , Laurent Pedesseau

5è Journées Nationales sur les Technologies Emergentes en micro-nanofabrication (JNTE 2017), Nov 2017, Orléans, France

Communication dans un congrès hal-01660144v1

Critical role of Interface and perovskite lattice in high-efficiency and photostable solar cells

Olivier Durand , Wanyi Nie , Hsinhan Tsai , Reza Asadpour , Jean-Christophe Blancon et al.

7è Journées Nationales du PhotoVoltaïque (JNPV 2017), Dec 2017, Dourdan, France

Communication dans un congrès hal-01660157v1

Extremely efficient internal exciton dissociation through edge-states in layered 2D perovskites for high-efficiency optoelectronic devices

Jean-Christophe Blancon , Hsinhan Tsai , Wanyi Nie , Andreas Stier , Constantinos C Stoumpos et al.

Materials Research Society Fall Meeting 2017 (MRS 2017 Fall Meeting), Nov 2017, Boston, United States

Communication dans un congrès hal-01660176v1

Symmetry-Based Tight Binding Modeling of Halide Perovskite Semiconductors

S. Boyer-Richard , Claudine Katan , Boubacar Traore , Reinhard Scholz , Jean-Marc Jancu et al.

3è Journées Pérovskites Hybrides (JPH 2017), May 2017, Angers, France

Communication dans un congrès hal-01533010v1

Physical properties of 3D and 2D Ruddlesden-Popper halide perovskite semiconductors

Jacky Even , Hsinhan Tsai , Wanyi Nie , Jean-Christophe Blancon , Amanda J Neukirch et al.

Compound Semiconductor Week 2017 - 44th International Symposium on Compound Semiconductors (ISCS 2017), May 2017, Berlin, Germany

Communication dans un congrès hal-01533007v1

Insight from theory on optoelectronic properties of layered hybrid perovskites

Claudine Katan , Boubacar Traoré , Mikael Kepenekian , Wanyi Nie , Jean-Christophe Blancon et al.

Psi-K Workshop "2D-layered materials for opto-electronics: a theoretical/computational perspective", Dec 2017, Rome, Italy

Communication dans un congrès hal-01670419v1

Contribution de la RMN haute résolution Proton à l’étude de l’ordre local dans des pérovskites hybrides

Claire Roiland , J.-Y. Seo , Laurent Le Pollès , Jean-Claude Ameline , S. M. Zakeeruddin et al.

XXIXème congrès du Groupement d’Etudes de Résonance Magnétique (GERM 2017), Société Française de Résonance Magnétique Nucléaire, May 2017, Aussois, France

Communication dans un congrès hal-01527302v1

The emergence of layered 2D perovskites for stable and high-efficiency optoelectronic devices

Wanyi Nie , Hsinhan Tsai , Jean-Christophe Blancon , Sergei Tretiak , Jared J Crochet et al.

Next-Gen III: PV Materials, Jul 2017, Groningen, Netherlands

Communication dans un congrès hal-01556321v1

Symmetry-Based Tight Binding Modeling of Halide Perovskite Semiconductors

S. Boyer-Richard , Claudine Katan , Boubacar Traore , Reinhard Scholz , Jean-Marc Jancu et al.

International Conference on Perovskite Thin Film Photovoltaics (ABXPV17), Mar 2017, Valencia, Spain

Communication dans un congrès hal-01507450v1

Physical properties and photostability of 3D and 2D Ruddlesden-Popper perovskite materials for photovoltaic applications

Jacky Even , Hsinhan Tsai , Wanyi Nie , Jean-Christophe Blancon , Amanda J Neukirch et al.

European Materials Research Society - Spring Meeting 2017 (E-MRS 2017 Spring Meeting), May 2017, Strasbourg, France

Communication dans un congrès hal-01533008v1

Direct correlation between crystallinity and photovoltaic performance and photo-stability of hybrid perovskite solar cells

Wanyi Nie , Hsinhan Tsai , Jean-Christophe Blancon , Constantinos C Stoumpos , Claudine Katan et al.

Next-Gen III: PV Materials, Jul 2017, Groningen, Netherlands

Communication dans un congrès hal-01575972v1

Dielectric confinement effects in perovskite nanostructures

Jacky Even , Claudine Katan , Mikael Kepenekian , Boubacar Traore , Laurent Pedesseau

Workshop on Perovskites Nanocrystals, Dec 2017, Paris, France

Communication dans un congrès hal-01660145v1

An approach to excitons in layered hybrid perovskites

Boubacar Traore , Claudine Katan , Mikael Kepenekian , Laurent Pedesseau , Jacky Even

Workshop on Spectroscopy and Dynamics of Photoinduced Electronic Excitations, May 2017, Trieste, Italy

Communication dans un congrès hal-01660147v1

Role of Organic Spacer on the optoelectronic properties of phase-pure Ruddlesden-Popper Layered Perovskites

Hsinhan Tsai , Wanyi Nie , Jean-Christophe Blancon , Constantinos C Stoumpos , Eli Kiningstein et al.

3rd International Conference on Perovskite Solar Cells and Optoelectronics (PSCO-2017), Sep 2017, Oxford, United Kingdom

Communication dans un congrès hal-01660208v1

Optoelectronic properties of 2D Ruddlesden-Popper halide perovskite semiconductors

Jacky Even , Hsinhan Tsai , Wanyi Nie , Jean-Christophe Blancon , Amanda J Neukirch et al.

10th International Symposium on Flexible Organic Electronics (ISFOE17), Jul 2017, Thessaloniki, Greece

Communication dans un congrès hal-01555272v1

Direct correlation between crystallinity and photovoltaic performance and photo-stability of hybrid perovskite solar cells

Wanyi Nie , Hsinhan Tsai , Jean-Christophe Blancon , Amanda J Neukirch , Claudine Katan et al.

Materials Research Society Fall Meeting 2017 (MRS 2017 Fall Meeting), Nov 2017, Boston, United States

Communication dans un congrès hal-01865096v1

Influence of molecular disorder on the structural and optoelectronic properties of halide perovskites

Jacky Even , Laurent Pedesseau , Claudine Katan , Mikaël Kepenekian

Electronic and Structural Dynamics in Hybrid Perovskites: Theory Meets Experiment, Jul 2016, Telluride, United States

Communication dans un congrès hal-01420575v1

Hybrid Perovskite: Solid-State NMR Investigation From Room To Very Low Temperatures

Claire Roiland , Laurent Le Pollès , Jean-Claude Ameline , Bruno Alonso , Khaoula Jemli et al.

1st joint French-Portuguese NMR Conference - XXVII GERM Conference, Apr 2016, Lisbonne, Portugal

Communication dans un congrès hal-01416122v1

Spin Properties of 3D and Layered Hybrid Halide Perovskites

Mikael Kepenekian , Roberto Robles , Claudine Katan , Daniel Sapori , Laurent Pedesseau et al.

Hybrid and Organic Photovoltaics Conference (HOPV 2016), Jun 2016, Swansea United Kingdom

Communication dans un congrès hal-01397849v1

Theoretical and experimental insights into hybrid perovskites for optoelectronic applications

Jacky Even , Laurent Pedesseau , Mikael Kepenekian , Alexandre Beck , Daniel Sapori et al.

SPIE Photonics West - OPTO 2016, Feb 2016, San Francisco, United States. pp.9742-47

Communication dans un congrès hal-01397608v1

Low energy phonon spectroscopy and translation-rotation coupling in hybrid perovskites crystals

Antoine Létoublon , Serge Paofai , Philippe Bourges , Stéphane Cordier , Olivier Durand et al.

2è Journées Pérovskites Hybrides (JPH 2016), May 2016, Rennes, France

Communication dans un congrès hal-01416169v1

Optoelectronic properties and carrier confinement in 2D Ruddlesden-Popper halide perovskites for photovoltaic applications

Jacky Even , Hsinhan Tsai , Wanyi Nie , Jean-Christophe Blancon , Constantinos C Stoumpos et al.

2nd International Conference on Perovskite Solar Cells and Optoelectronics (PSCO-2016), Sep 2016, Genova, Italy

Communication dans un congrès hal-01397855v1

Optoelectronic properties and molecular disorder in the plastic crystal phase of hybrid perovskites

Jacky Even , Laurent Pedesseau , Alain Rolland , Claudine Katan , Mikael Kepenekian et al.

251st American Chemical Society National Meeting (ACS Spring 2016), Mar 2016, San Diego, United States

Communication dans un congrès hal-03146180v1

High-Efficiency 3D and Layered 2D Hybrid Perovskite Devices with Unique Structural and Physical Properties

Aditya D Mohite , Wanyi Nie , Hsinhan Tsai , Jean-Christophe Blancon , Sergei Tretiak et al.

Hybrid and Organic Photovoltaics Conference (HOPV 2016), Jun 2016, Swansea, United Kingdom

Communication dans un congrès hal-01397681v1

Towards a Hybrid Perovskite-Based Spintronics-Theoretical Inspections

Mikael Kepenekian , Roberto Robles , Claudine Katan , Daniel Sapori , Laurent Pedesseau et al.

Materials Research Society Spring Meeting 2016 (MRS 2016 Spring Meeting), Mar 2016, Phoenix, United States

Communication dans un congrès hal-01397831v1

Les Enseignements de la Fièvre Pérovskites

Claudine Katan

Colloque Ruptures, évolutions, innovations : la chimie aux frontières, du CNRS, May 2016, Paris, France

Communication dans un congrès hal-03146177v1

Carrier processes and photostability in 2D Ruddlesden-Popper and 3D perovskites materials and solar cells

Wanyi Nie , Hsinhan Tsai , Jean-Christophe Blancon , Amanda J Neukirch , Laurent Pedesseau et al.

4th International Conference on Advanced Materials Modelling (ICAMM 2016), Sep 2016, Rennes, France

Communication dans un congrès hal-01397851v1

Raman and Brillouin scattering from single crystals of CH3NH3PbBr3 around the cubic to tetragonal phase transition

Antoine Létoublon , Serge Paofai , Benoit Ruffle , Bernard Hehlen , Claude Ecolivet et al.

2èmes Journées Perovskites Hybrides (JPH 2016), May 2016, Rennes, France

Communication dans un congrès hal-01337984v1

The microscopic photophysics and optoelectronics behind the large grain hybrid perovskite solar cell performances

Jean-Christophe Blancon , Wanyi Nie , Hsinhan Tsai , Amanda J Neukirch , Claudine Katan et al.

2è Journées Pérovskites Hybrides (JPH 2016), May 2016, Rennes, France

Communication dans un congrès hal-01397672v1

Optoelectronic properties of 3D and layered hybrid perovskites

Jacky Even , Laurent Pedesseau , Alain Rolland , Claudine Katan , Mikael Kepenekian et al.

6th International Symposium on Structure-Property Relationships in Solid State Materials, Jul 2016, Nantes, France

Communication dans un congrès hal-01397670v1

Carrier processes and photostability in perovskites materials and solar cells

Wanyi Nie , Jean-Christophe Blancon , Amanda J Neukirch , Hsinhan Tsai , Mustapha Lalam et al.

SPIE Photonics West - OPTO 2016, Feb 2016, San Francisco, United States

Communication dans un congrès hal-01397653v1

Polaron stabilization by cooperative lattice distortion and cation rotations in hybrid perovskite materials

Amanda J Neukirch , Wanyi Nie , Jean-Christophe Blancon , Kannatassen Appavoo , Hsinhan Tsai et al.

4th International Conference on Advanced Materials Modelling (ICAMM 2016), Sep 2016, Rennes, France

Communication dans un congrès hal-01397853v1

Light-activated photocurrent degradation and self-healing in perovskite solar cells

Wanyie Nie , Jean-Christophe Blancon , Amanda J. Neukirch , Kannatassen Appavoo , Hsinhan Tsai et al.

Materials Research Society Spring Meeting 2016 (MRS 2016 Spring Meeting), Mar 2016, Phoenix, United States

Communication dans un congrès hal-01397763v1

Optoelectronic properties of 3D and layered hybrid perovskites

Jacky Even , Laurent Pedesseau , Alain Rolland , Claudine Katan , Mikael Kepenekian et al.

Materials Research Society Spring Meeting 2016 (MRS 2016 Spring Meeting), Mar 2016, Phoenix, United States

Communication dans un congrès hal-01397663v1

Hybrid perovskites for photovoltaics

Jacky Even , Laurent Pedesseau , Mikael Kepenekian , Alain Rolland , Claudine Katan

Hi-resolution Spectroscopy for Applied Research (Hi-SPEAR), satellite workshop of the SOLEIL Synchrotron 2016 Users’ meeting, Jan 2016, Saclay, France

Communication dans un congrès hal-01397600v1

Electronic, optoelectronic and spin properties of 3D and layered hybrid perovskites

Mikael Kepenekian , Roberto Robles , Claudine Katan , Daniel Sapori , Jacky Even et al.

International Conference on Perovskite Thin Film Photovoltaics (ABXPV 2016), Mar 2016, Barcelona, Spain

Communication dans un congrès hal-01397754v1

Magic Angle Spinning 207 Pb and low temperature deuterium NMR as a tool for studying local order and dynamics in CH 3 NH 3 PbX 3 (X=Cl, Br, I) hybrid perovskites

Claire Roiland , Gaelle Trippé-Allard , K Jemli , C Alonso , Jean-Claude Ameline et al.

2è Journées Pérovskites Hybrides (JPH 2016), May 2016, Rennes, France

Communication dans un congrès hal-01416160v1

Tuning the dielectric properties of the 2D-3D halide perovskites by chemical engineering: a theoretical approach

Laurent Pedesseau , Mikael Kepenekian , Daniel Sapori , Boubacar Traoré , Claudine Katan et al.

Electronic and Structural Dynamics in Hybrid Perovskites: Theory Meets Experiment, Jul 2016, Telluride, United States

Communication dans un congrès hal-01397875v1

Etude Ab initio des pérovskites hybrides 2D et 3D : Confinements quantiques et diélectriques et effet Rashba

Daniel Sapori , Laurent Pedesseau , Mikael Kepenekian , Alain Rolland , Claudine Katan et al.

2è Journées Pérovskites Hybrides (JPH 2016), May 2016, Rennes, France

Communication dans un congrès hal-01416180v1

Spin properties of 3D and layered halide hybrid perovskites

Mikael Kepenekian , Roberto Robles , Claudine Katan , Daniel Sapori , Laurent Pedesseau et al.

Electronic and Structural Dynamics in Hybrid Perovskites: Theory Meets Experiment, Jul 2016, Telluride, United States

Communication dans un congrès hal-01397878v1

Theoretical studies of Rashba and Dresselhaus effects in hybrid organic-inorganic perovskites for optoelectronic applications

Laurent Pedesseau , Mikael Kepenekian , Roberto Robles , Daniel Sapori , Claudine Katan et al.

SPIE Photonics West - OPTO 2016, Feb 2016, San Francisco, United States. pp.9742-48

Communication dans un congrès hal-01397750v1

Plastic crystal behavior, tight-binding modelling and low energy phonon spectroscopy in hybrid perovskites crystals

Jacky Even , Serge Paofai , Philippe Bourges , Antoine Létoublon , Stéphane Cordier et al.

Hybrid and Organic Photovoltaics Conference (HOPV 2016), Jun 2016, Swansea, United Kingdom

Communication dans un congrès hal-01420429v1
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Tight binding modeling of halid perovskites

Soline Boyer-Richard , Reinhard Scholz , Jean-Marc Jancu , Claudine Katan , Jacky Even

2è Journées Pérovskites Hybrides (JPH 2016), May 2016, Rennes, France

Communication dans un congrès hal-01341705v2

Physical properties and photostability of 3D and 2D Ruddlesden-Popper perovskite materials for photovoltaic applications

Jacky Even , Hsinhan Tsai , Wanyi Nie , Jean-Christophe Blancon , Amanda J Neukirch et al.

6è Journées Nationales du PhotoVoltaïque (JNPV 2016), Nov 2016, Dourdan, France

Communication dans un congrès hal-03146493v1

Layered II-VI Semiconductor Colloidal Nanoplatelets and Hybrid Perovskites: Dielectric Confinement

Jacky Even , Laurent Pedesseau , Mikaël Kepenekian , Daniel Sapori , Jean-Marc Jancu et al.

European Congress and Exhibition on Advanced Materials and Processes (EUROMAT 2015), Sep 2015, Warsaw, Poland

Communication dans un congrès hal-01203373v1

Dielectric Confinement in Layered II-VI Semiconductor Colloidal Nanoplatelets and Hybrid Perovskites

Jacky Even , Laurent Pedesseau , Mikaël Képénékian , Daniel Sapori , Jean-Marc Jancu et al.

17th International Conference on II-VI Compounds and Related Materials, Sep 2015, Paris, France

Communication dans un congrès hal-01403378v1

Activités autour des pérovskites hybrides sur le site Rennais

Laurent Pedesseau , Mikaël Kepenekian , Daniel Sapori , Laurent Le Pollès , Claire Roiland et al.

1è Journée Pérovskites Hybrides (JPH 2015), Mar 2015, Cachan, France

Communication dans un congrès hal-01162193v1

Hybrid Perovskites: A New Class Of Unconventional Semiconductors For Photovoltaics

Jacky Even , Laurent Pedesseau , Mikaël Kepenekian , Daniel Sapori , Alain Rolland et al.

6th PhotoVoltaic Technical Conference (PVTC 2015), May 2015, Aix-en-Provence, France

Communication dans un congrès hal-01162135v1

Importance of spin-orbit coupling and organic cations for the optoelectronic properties of 3D and layered hybrid perovskites

Jacky Even , Laurent Pedesseau , Mikaël Kepenekian , Claudine Katan

1st International Conference on Perovskite Solar Cells and Optoelectronics (PSCO-2015), Sep 2015, Lausanne, Switzerland

Communication dans un congrès hal-01403380v1

Optoelectronic Properties of Hybrid Perovskites : Theoretical and Experimental Results

Jacky Even , Laurent Pedesseau , Daniel Sapori , Gaëtan Lanty , Katia Abdelbaki et al.

Congrès 2015 de la Société Chimique de France (SCF'15), Jul 2015, Lille, France

Communication dans un congrès hal-01162200v1

Atomistic modelling of multibandgaps and multivalleys hybrid perovskites for photovoltaic applications

Laurent Pedesseau , Mikaël Kepenekian , Daniel Sapori , Alain Rolland , Claudine Katan et al.

2è réunion plénière du GDR ModMat, Jan 2015, Lyon, France

Communication dans un congrès hal-01162163v1

Hybrid perovskites from a solid state physics perspective

Laurent Pedesseau , Mikael Kepenekian , Daniel Sapori , Claudine Katan , Gaetan Lanty et al.

European Materials Research Society - Spring Meeting 2015 (E-MRS 2015 Spring Meeting), May 2015, Lille, France

Communication dans un congrès hal-01403374v1

A Solid State physics perspective on hybrid perovskites for photovoltaics and optoelectronics

Jacky Even , Laurent Pedesseau , Mikaël Kepenekian , Daniel Sapori , Alain Rolland et al.

European Materials Research Society - Fall Meeting 2015 (E-MRS 2015 Fall Meeting), Sep 2015, Varsovie, Poland

Communication dans un congrès hal-01203371v1

2D and 3D Hybrid perovskites from a solid state physics perspective

Laurent Pedesseau , Mikaël Kepenekian , Daniel Sapori , Claudine Katan , Jacky Even

European Congress and Exhibition on Advanced Materials and Processes (EUROMAT 2015), Sep 2015, Warsaw, Poland

Communication dans un congrès hal-01203375v1

Quantum and dielectric confinement of charge Carriers and excitons in hybrid perovskite heterostructures

Daniel Sapori , Laurent Pedesseau , Mikael Kepenekian , Claudine Katan , Kaoula Jemli et al.

European Materials Research Society - Spring Meeting 2015 (E-MRS 2015 Spring Meeting), May 2015, Lille, France

Communication dans un congrès hal-01403372v1

Theoretical insights into multibandgap hybrid perovskites for photovoltaic applications

Jacky Even , Laurent Pedesseau , Mikaël Kepenekian , Daniel Sapori , Claudine Katan

SPIE Optics+Photonics - Nanoscience+Engineering 2015, Aug 2015, San Diego, United States. pp.95520Z

Communication dans un congrès hal-01162198v1

Ab initio modeling of the optical properties in organometallic halide perovskites for photovoltaic applications1

Amanda J Neukirch , Wanyi Nie , Laurent Pedesseau , Jacky Even , Aditya D Mohite et al.

American Physical Society March Meeting 2015 (APS March Meeting 2015), Mar 2015, San Antonio, Texas, United States

Communication dans un congrès hal-01122466v1

A Solid State physics perspective on hybrid perovskites for photovoltaics and optoelectronics

Jacky Even , Laurent Pedesseau , Mikaël Kepenekian , Daniel Sapori , Alain Rolland et al.

7th International Conference on Hybrid and Organic Photovoltaics (HOPV 15), May 2015, Rome, Italy

Communication dans un congrès hal-01162191v1

Intrinsic multi-valley and multi-bandgap absorption and exciton inhibition in hybrid perovskites for solar cells

Jacky Even , Claudine Katan , Laurent Pedesseau

European Materials Research Society 2014 Spring Meeting (EMRS SPRING 14), May 2014, Lille, France

Communication dans un congrès hal-01018512v1

Hybrid Perovskites for Solar Cells: A Change of Paradigm Toward Conventional Semiconductors

Laurent Pedesseau , Alain Rolland , Claudine Katan , Jacky Even

32nd International Conference on the Physics of Semiconductors (ICPS 2014), Aug 2014, Austin, United States

Communication dans un congrès hal-01077164v1

Hybrid perovskites :an insight into the optoelectronic properties

Jacky Even , Laurent Pedesseau , Mikaël Kepenekian , Claudine Katan

2nd French-Japanese Workshop on Organic and Hybrid Photovoltaics, Nov 2014, Bordeaux, France

Communication dans un congrès hal-01083066v1
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Theoretical insights into multibandgap hybrid perovskites for photovoltaic applications

Jacky Even , Laurent Pedesseau , Claudine Katan

SPIE Photonics Europe, Apr 2014, Bruxelles, Belgium. pp.91400Y, ⟨10.1117/12.2052375⟩

Communication dans un congrès hal-01004488v1

Introduction aux perovskites hybrides pour le photovoltaïque

Jacky Even , Laurent Pedesseau , Claudine Katan , Mikaël Kepenekian

4è Journées nationales du photovoltaïque (JNPV 2014), Dec 2014, Dourdan, France

Communication dans un congrès hal-01162153v1

Multibandgaps and multivalleys hybrid perovskites for photovoltaic applications

Jacky Even , Laurent Pedesseau , Claudine Katan

Workshop on Theory, Modelling and Computational Methods for Semiconductors (TMCS IV), Jan 2014, Salford, United Kingdom

Communication dans un congrès hal-01018501v1

Dielectric profiles and optoelectronic properties of colloidal nanoscale platelets of CdSe and hybrid perovskites

Laurent Pedesseau , Mikaël Kepenekian , Claudine Katan , Jacky Even

ICAMM2014 : International Conference on Advanced Materials Modelling, Jul 2014, Nantes, France

Communication dans un congrès hal-01018516v1

Optoelectronic Properties of Hybrid Perovskites: a Change of Paradigm

Jacky Even , Laurent Pedesseau , Mikaël Kepenekian , Claudine Katan

Solution processed Semiconductor Solar Cells (SSSC14), Sep 2014, Oxford, United Kingdom

Communication dans un congrès hal-01077167v1

Avancées récentes dans le domaine des Pérovskites Hybrides pour les technologies photovoltaïques et l'optoélectronique

Jacky Even , Laurent Pedesseau , Alain Rolland , Mikaël Kepenekian , Claudine Katan

CONGRES JNES / DERBI 2014, Jul 2014, Perpignan, France

Communication dans un congrès hal-01018518v1

Avancées récentes dans le domaine des pérovskites hybrides pour les technologies photovoltaïques et l’optoélectronique

Jacky Even , Laurent Pedesseau , Alain Rolland , Mikaël Kepenekian , Claudine Katan

2è Journées Nationales de Photonique Organique (JNPO 2014), SFO, Sep 2014, Strasbourg, France

Communication dans un congrès hal-01077169v1

General approach of non-linear electro-elastic coupling, including symmetry analysis and DFT calculations in semiconductors and nanostructures

Laurent Pedesseau , Claudine Katan , Jacky Even

Materials Science Engineering (MSE 2014), Sep 2014, Darmstadt, Germany

Communication dans un congrès hal-01162136v1

Analysis of multi-valley and multi-bandgap absorption and exciton inhibition in hybrid perovskites for solar cells

Jacky Even , Claudine Katan , Laurent Pedesseau

ICAMM2014 : International Conference on Advanced Materials Modelling, Jul 2014, Nantes, France

Communication dans un congrès hal-01018514v1

Atomistic Modelling of Multibandgaps and Multivalleys Hybrid Perovskites for Photovoltaic Applications

Claudine Katan , Laurent Pedesseau , Jacky Even

International Conference Materials Science Engineering (MSE 2014), Sep 2014, Darmstadt, Germany

Communication dans un congrès hal-01077173v1

Hybrid perovskites: a change of paradigm from organic optoelectronics to conventional semiconductors

Laurent Pedesseau , Alain Rolland , Claudine Katan , Jacky Even

41st International Symposium on Compound Semiconductors (ISCS 2014), May 2014, Montpellier, France

Communication dans un congrès hal-01018506v1
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Non-linear electro-elastic coupling in highly strained zinc-blende compounds: InGaP/GaP [111] quantum wells

Laurent Pedesseau , Claudine Katan , Jean-Marc Jancu , Jacky Even

XV-th International Conference on High Pressure in Semiconductor Physics: HPSP-15, Jul 2012, Montpellier, France. pp.765-768, ⟨10.1002/pssb.201200498⟩

Communication dans un congrès hal-00805344v1

Raccordements de bandes et profils de constantes diélectriques pour des hétérostructures 2D à semiconducteurs

Jacky Even , Laurent Pedesseau , Jean-Marc Jancu , Cédric Robert Robert , Olivier Durand et al.

GDR co-DFT, May 2013, guidel, France

Communication dans un congrès hal-00827732v1
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Vibrational properties of 2H-PbI2 semiconductors studied via Density Functional Theory calculations

Laurent Pedesseau , Jacky Even , Claudine Katan , Faical Raouafi , Y. Wei et al.

European Materials Research Society Spring Meeting 2012 (E-MRS Spring 2012), May 2012, Strasbourg, France. pp.9-11, ⟨10.1016/j.tsf.2012.10.129⟩

Communication dans un congrès hal-00874163v1

Electronic properties of 2D hybrid organic/inorganic perovskites for optoelectronic applications

Laurent Pedesseau , Jean-Marc Jancu , Alain Rolland , Emmanuelle Deleporte , Claudine Katan et al.

13th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD'13), Aug 2013, Vancouver, Canada. pp.1225-1232, ⟨10.1007/s11082-013-9823-9⟩

Communication dans un congrès hal-01162134v1

General Description of Non-Linear Electro-elastic coupling, including symmetry analysis and DFT calculations applied to nitride semiconductor compound and nanostructures

Jacky Even , Claudine Katan , Laurent Pedesseau

7th International Symposium on Nitrides (ISNT 2012), Jun 2012, Saint Malo, France

Communication dans un congrès hal-00726971v1

General description of non-linear electro-elastic coupling, including symmetry analysis and DFT calculations applied to semiconductors and nanostructures.

Jacky Even , Claudine Katan , Laurent Pedesseau

ICAMM2012 : International Conference on Advanced Materials Modelling, Jun 2012, nantes, France

Communication dans un congrès hal-00805227v1

DFT Modelling Of Hybrid Inorganicorganic Structures

Laurent Pedesseau , Claudine Katan , Jacky Even , Jean-Marc Jancu

ICARUS Fellow workshop - Hybrid organic-inorganic nanostructures for photonics and optoelectronics, Jun 2012, Pise, Italy

Communication dans un congrès hal-00730505v1

Hybrid organic/perovskite semiconductors : general description of the electronic band structure

Jacky Even , Laurent Pedesseau , Claudine Katan , Jean-Marc Jancu , Y. Wei et al.

EMRS, May 2012, Strasbourg, France

Communication dans un congrès hal-00726988v1
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Non-linear electro-elastic coupling in non-centrosymmetric materials

Jacky Even , Laurent Pedesseau , Chahira Hajlaoui , Claudine Katan , Jean-Marc Jancu

3rd Workshop on Theory, Modelling and Computational Methods for Semiconductors (TMCSIII), Jan 2012, Leeds, United Kingdom. pp.012005, ⟨10.1088/1742-6596/367/1/012005⟩

Communication dans un congrès hal-00725707v1

Absorption à deux photons dans des chromophores quadripolaires et octupolaires à base de triazole : une étude TDDFT

Claudine Katan , Jacky Even

Les Journées Scientifiques de l'Université de Nantes, Colloque n° 2 " Journée du Pôle Ouest du Réseau Français de Chimie Théorique ", Jun 2011, Nantes, France

Communication dans un congrès hal-00663939v1

Photophysical properties of alternated pyridine-ethylenedioxythiophene oligomers investigated with TD-DFT: towards light triggered molecular springs?

Claudine Katan

Third International conference NANO-Structures SElf-Assembly NANOSEA2010, Jun 2010, Cassis, France. pp.82

Communication dans un congrès hal-00516697v1
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Two-photon transitions in triazole based quadrupolar and octupolar chromophores: a TD-DFT investigation

Claudine Katan , Sergei Tretiak , Jacky Even

SPIE Photonics Europe 2010, Apr 2010, Bruxelles, Belgium. pp.77123D, ⟨10.1117/12.862574⟩

Communication dans un congrès hal-00516696v1

Dissymmetry as a tool to control emission localization in two-photon chromophores?

Claudine Katan

Excited State Processes in Electronic and Bio Nanomaterials 2009 (ESP09), Jun 2009, Santa Fe, NM, United States. pp.35

Communication dans un congrès hal-00516930v1
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DFT study of NLO properties of boroxine based octupolar molecules

F. Ibersiene , D. Hammoutène , Abdou Boucekkine , Claudine Katan , Mireille Blanchard-Desce

Mediterranean Microwave Symposium 2008, Oct 2008, Damascus, Syria. pp.58-62, ⟨10.1016/j.theochem.2008.07.014⟩

Communication dans un congrès hal-00517667v1
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On the accurate estimation of intermolecular interactions and charge transfer: the case of TTF-CA

Pilar Garcia , Slimane Dahaoui , Claudine Katan , Mohamed Souhassou , Claude Lecomte

General Meeting on Chemical Concepts from Quantum Mechanics, Sep 2006, Manchester, United Kingdom. pp.217-235, ⟨10.1039/b606642a⟩

Communication dans un congrès hal-00517089v1

Nonlinear optical response and photodynamics of conjugated molecules: Effects of branching and substitution

Sergei Tretiak , Claudine Katan , Francesca Terenziani , Mireille Blanchard-Desce

International Conference on Computational Methods in Science and Engineering, Oct 2006, Chania, Greece. pp.1266-1269, ⟨10.1201/b12066-124⟩

Communication dans un congrès hal-00517076v1
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Branching of dipolar chromophores: effects on linear and nonlinear optical properties

Claudine Katan , Francesca Terenziani , Céline Le Droumaguet , Olivier Mongin , M.H.V. Werts et al.

Linear and Nonlinear Optics of Organic Materials V, Aug 2005, San Diego, United States. pp.593503, ⟨10.1117/12.618464⟩

Communication dans un congrès hal-00489937v1
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Improved Transparency-Nonlinearity Trade-Off with Boroxine-Based Octupolar Molecules

Claudine Katan , Olivier Mongin , Gilles Alcaraz , Vaultier Michel , Abdou Boucekkine et al.

Linear and Nonlinear Optics of Organic Materials IV, Aug 2004, Denver, United States. pp.26, ⟨10.1117/12.560125⟩

Communication dans un congrès hal-00489982v1

Electronic and Optical Properties of Sn/Ge Substituted 2D Dion-Jacobson Phase (3-AMPY)4Pb4I16 Perovskite for Photovoltaic Applications: A First Principle Study

Frew Gashaw Asefa , A. Arega , G. Kebede G. , Mikael Kepenekian , Claudine Katan et al.

Journées Pérovskites Halogénées (JPH 2025), Mar 2025, ERQUY, France

Poster de conférence hal-05165802v1

Neutron scattering experiment and simulation in halide perovskite CsPbBr3

Xu Zeli , Simon Thébaud , Antoine Létoublon , Olivier Durand , Marios Zacharias et al.

EMRS Spring 2025, May 2025, Strasbourg, France

Poster de conférence hal-05219422v1

Ultimate 2D Perovskite-FA DJ 2D Perovskites with Maximum Symmetry

Jin Hou , Jared Fletcher , Hao Zhang , George Volonakis , Claudine Katan et al.

MRS Fall 2023, Nov 2023, Boston, United States

Poster de conférence hal-04326587v1

Insight into some open questions for 3D/2D/0D halide perovskites

Jacky Even , Claudine Katan

GDR REST general meeting, Jun 2023, oleron, France

Poster de conférence hal-04190481v1

Structural and optoelectronic properties of 2D multilayered perovskites and 2D/3D bilayers for photovoltaics

Jacky Even , Claudine Katan

JNPV 2023, Dec 2023, Dourdan, France

Poster de conférence hal-04326597v1
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Towards deeper and more complete theoretical understanding of optical properties of perovskite nanocrystals

Thi Phuc Tan Nguyen , Claudine Katan , Jacky Even

Ecole Thematique GDR IAMAT: Intelligence Artificielle en Sciences des Materiaux, Apr 2023, Roscoff, France

Poster de conférence hal-04082328v1
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Semi-empirical modeling of low-dimensional metal-halide perovskites

Simon Thébaud , Tan Nguyen , Claudine Katan , Jacky Even

International Summer School on Extreme Nonlinear Optics in Solids, Aug 2023, Cork, Ireland.

Poster de conférence hal-04190543v1

Physical properties of 2D multilayered perovskites and 2D/3D bilayers

Jacky Even , Claudine Katan

Journées Théorie, Modélisation et Simulation 2023 (JTMS2023), Oct 2023, Strasbourg, France.

Poster de conférence hal-04249521v1
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Influence of structural distortions on the optoelectronic properties of 2D multilayered perovskites : a DFT study

Ashanti Bergonzoni , Xiaotong Li , Sébastien Pillet , Kamel Boukheddaben , Aymen Yangui et al.

Journée de l'École doctorale, Jun 2022, Rennes, France.

Poster de conférence hal-04434508v1

DFT study of the optoelectronic properties of 2D multilayered perovskites

Ashanti Bergonzoni , Xiaotong Li , Sébastien Pillet , Kamel Boukheddaden , Aymen Yangui et al.

11è Journées Nationales du PhotoVoltaïque (JNPV 2021), Nov 2021, Dourdan, France

Poster de conférence hal-03500365v1

Theoretical insights to tune the surface dipoles and work functions of halide perovskites

Pooja Basera , Boubacar Traoré , Jacky Even , Claudine Katan

11è Journées Nationales du PhotoVoltaïque (JNPV 2021), Nov 2021, dourdan, France

Poster de conférence hal-03500340v1

Microscopic connection between absolute valence energy alignment and surface dipoles in halide perovskite heterostructures

Boubacar Traoré , Pooja Basera , Alexandra Ramadan , Henry J Snaith , Claudine Katan et al.

11è Journées Nationales du PhotoVoltaïque (JNPV 2021), Nov 2021, Dourdan, France

Poster de conférence hal-03500324v1

Ag-Bi-I rudorffites for solar-cell applications: Insights on their structures, electronic and optical properties from first-principles

Bruno Cucco , Laurent Pedesseau , Claudine Katan , Jacky Even , Mikael Kepenekian et al.

11è Journées Nationales du PhotoVoltaïque (JNPV 2021), Nov 2021, Dourdan, France

Poster de conférence hal-03500348v1

Structural Design of Two-Dimensional Lead Halide Hybrid Perovskites for Optoelectronics

Xiaotong Li , Weijun Ke , Peijun Guo , Justin Hoffman , Ido Hader et al.

Materials Research Society Fall Meeting 2019 (MRS 2019 Fall Meeting), Dec 2019, Boston, United States

Poster de conférence hal-02398020v1

Layered halide perovskites for photovoltaics: first principles results

Linda Assam , Boubacar Traoré , Laurent Pedesseau , Mikael Kepenekian , Etienne Drahi et al.

European Materials Research Society - Spring Meeting 2019 (E-MRS 2019 Spring Meeting), May 2019, Nice, France

Poster de conférence hal-02168354v1

From atomistic scale to device modelling

Alain Rolland , Yong Huang , Boubacar Traoré , Laurent Pedesseau , Mikael Kepenekian et al.

The nanoGe International Conference on Perovskite Solar Cells, Photonics and Optoelectronics (NIPHO19), Feb 2019, Jerusalem, Israel

Poster de conférence hal-02168223v1
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H2020 European FET-Open project DROP-IT

Laurent Pedesseau , Mikaël Kepenekian , Claudine Katan , Jacky Even

9è Journées Nationales du PhotoVoltaïque (JNPV 2019), Dec 2019, Dourdan, France

Poster de conférence hal-02395025v1

Two-Dimensional Hybrid Dion-Jacobson Perovskites for Solar Cell Application

Lingling Mao , Weijun Ke , Laurent Pedesseau , Claudine Katan , Jacky Even et al.

Materials Research Society Fall Meeting 2018 (MRS 2018 Fall Meeting), Nov 2018, Boston, United States

Poster de conférence hal-01941378v1

Elastic softness of hybrid lead halide perovskites

Afonso da Cunha Ferreira , Antoine Létoublon , Serge Paofai , Stéphane Raymond , Claude Ecolivet et al.

International Conference on Perovskite Thin Film Photovoltaics, Photonics and Optoelectronics 2018 (ABXPV&PEROPTO 18), Feb 2018, Rennes, France. 2018

Poster de conférence hal-01722941v1

Composite approach towards layered hybrid perovskites: Implications on band alignment and quantum and dielectric Confinements

Boubacar Traoré , Laurent Pedesseau , Linda Assam , Xiaoyang Che , Jean-Christophe Blancon et al.

International Conference on Perovskite Thin Film Photovoltaics, Photonics and Optoelectronics 2018 (ABXPV&PEROPTO 18), Feb 2018, Rennes, France. 2018

Poster de conférence hal-01723219v1

Combining Solid-State NMR and Molecular Dynamics Simulations to investigate hybrid halide perovskites

Hilal Balout , Marcelo Carignano , Laurent Lepollès , Claire Roiland , Jacky Even et al.

4è Journées Pérovskites Halogénées (JPH 2018), May 2018, Autrans (Grenoble), France

Poster de conférence hal-01933609v1

Computational design of high performance hybrid perovskite on silicon 2-T tandem solar cells based on a tunnel junction

Alain Rolland , Laurent Pedesseau , Yong Huang , Shijian Wang , Daniel Sapori et al.

International Conference on Perovskite Thin Film Photovoltaics, Photonics and Optoelectronics 2018 (ABXPV&PEROPTO 18), Feb 2018, Rennes, France. 2018

Poster de conférence hal-01722973v1

Pérovskites hybrides : quelques résultats récents

Jacky Even , Laurent Pedesseau , Boubacar Traoré , Mikael Kepenekian , Alain Rolland et al.

4è Journées Pérovskites Halogénées (JPH 2018), May 2018, Autrans (Grenoble), France

Poster de conférence hal-01933607v1

Numerical investigation of the effect of interface conditions in HTM-free, printable WOx based and inverted perovskite solar cells

Yong Huang , Sigalit Aharon , Alexandre Gheno , Sylvain Vedraine , Laurent Pedesseau et al.

4è Journées Pérovskites Halogénées (JPH 2018), May 2018, Autrans, Grenoble, France. , 2018

Poster de conférence hal-01812584v1

Numerical investigation of the effect of interface conditions in HTM-free, printable WOx based and inverted perovskite solar cells

Yong Huang , Sigalit Aharon , Alexandre Gheno , Sylvain Vedraine , Laurent Pedesseau et al.

International Conference on Perovskite Thin Film Photovoltaics, Photonics and Optoelectronics 2018 (ABXPV&PEROPTO 18), Feb 2018, Rennes, France. 2018

Poster de conférence hal-01721648v1

CH3NH3+ Dynamics in CH3NH3PbBr3 by Combining Solid-State NMR and Molecular Dynamics Calculations

Hilal Balout , Marcelo Carignano , Laurent Le Pollès , Claire Roiland , Eric Furet et al.

International Conference on Perovskite Thin Film Photovoltaics, Photonics and Optoelectronics 2018 (ABXPV&PEROPTO 18), Feb 2018, Rennes, France. 2018

Poster de conférence hal-01723237v1

Composite approach for layered hybrid perovskites: band alignment, quantum and dielectric confinements

Boubacar Traoré , Laurent Pedesseau , Linda Assam , Xiaoyang Che , Jean-Christophe Blancon et al.

4è Journées Pérovskites Halogénées (JPH 2018), May 2018, Autrans (Grenoble), France

Poster de conférence hal-01933611v1
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Numerical investigation of the effect of interface conditions in HTM-free and printable WOx based perovskite solar cells

Yong Huang , Sigalit Aharon , Alexandre Gheno , Sylvain Vedraine , Laurent Pedesseau et al.

7è Journées Nationales du PhotoVoltaïque (JNPV 2017), Dec 2017, Dourdan, France.

Poster de conférence hal-01660167v1

Optoelectronic properties and symmetry analysis of halide lead-free double perovskites

Linda Assam , Xiaoyang Che , Claudine Katan , Mikael Kepenekian , Jacky Even

3è Journées Pérovskites Hybrides (JPH 2017), May 2017, Angers, France

Poster de conférence hal-01533011v1

Structural and dynamic properties of hybrid perovskites for photovoltaic applications

Afonso da Cunha Ferreira , Antoine Létoublon , Stéphane Raymond , Serge Paofai , Stéphane Cordier et al.

3è Journées Pérovskites Hybrides (JPH 2017), May 2017, Angers, France

Poster de conférence hal-01523643v1

DFT study of the MAPbI3/TiO2 interface on (001) anatase

Daniel Sapori , Laurent Pedesseau , Mikael Kepenekian , Edoardo Mosconi , Claudine Katan et al.

3è Journées Pérovskites Hybrides (JPH 2017), May 2017, Angers, France

Poster de conférence hal-01523635v1

Direct correlation between cristallinity, structure and photovoltaic performance and photostability of hybrid perovskite devices

Wanyi Nie , Hsinhan Tsai , Jean-Christophe Blancon , Amanda J Neukirch , Claudine Katan et al.

Materials Research Society Fall Meeting 2017 (MRS 2017 Fall Meeting), Nov 2017, Boston, United States

Poster de conférence hal-01660173v1
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Electronic properties of hybrid organic and inorganic perovskites

Boubacar Traore , Laurent Pedesseau , Mikael Kepenekian , Jacky Even , Claudine Katan

New-comer Oriented School to Ab Initio Nanoscience Simulations (ABINIT SCHOOL 2017), Jan 2017, Bruyères le Châtel, France.

Poster de conférence hal-01460705v1

Computational design of high performance hybrid perovskite on silicon 2-T tandem solar cells based on a tunnel junction

Alain Rolland , Laurent Pedesseau , Yong Huang , Shijian Wang , Daniel Sapori et al.

17th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD'17), Jul 2017, Copenhagen, Denmark

Poster de conférence hal-01574956v1

Insight into electronic and structural properties of CH3NH3PbX3 (X=Cl, Br, I) hybrid perovskites from tight binding modeling and NMR spectroscopy

Boubacar Traoré , Claire Roiland , Soline Boyer-Richard , Gaelle Trippé-Allard , Khaoula Jemli et al.

2nd International Conference on Perovskite Solar Cells and Optoelectronics (PSCO-2016), Sep 2016, Genova, Italy. 2016

Poster de conférence hal-01416246v1

Propriétés optoélectroniques des pérovskites hybrides : quelques résultats théoriques et expérimentaux récents

Jacky Even , Laurent Pedesseau , Mikael Kepenekian , Claudine Katan

2è Journées Pérovskites Hybrides (JPH 2016), May 2016, Rennes, France. 2017

Poster de conférence hal-01416133v1

Insight into electronic and structural properties of CH3NH3PbX3 (X=Cl, Br, I) hybrid perovskites from tight binding modeling and NMR spectroscopy

Boubacar Traoré , Claire Roiland , Soline Boyer-Richard , Gaelle Trippé-Allard , Khaoula Jemli et al.

6è Journées Nationales du PhotoVoltaïque (JNPV 2016), Nov 2016, Dourdan, France.

Poster de conférence hal-01447403v1

Broad Absorption Band and Photoexcited Species in Metal Halide Perovskites for Solar Cells

Jacky Even , Laurent Pedesseau , Claudine Katan

6th International Conference on Hybrid and Organic Photovoltaics (HOPV 14), May 2014, Lausanne, Switzerland

Poster de conférence hal-01162144v1

Spin-orbit coupling and Rashba effect in hybrid perovskite heterostructures

Mikaël Kepenekian , Laurent Pedesseau , Claudine Katan , Jacky Even

Solution processed Semiconductor Solar Cells (SSSC14), Sep 2014, Oxford, United Kingdom.

Poster de conférence hal-01077191v1

Quantum and dielectric confinement of charge Carriers in hybrid perovskite heterostructure

Laurent Pedesseau , Mikaël Kepenekian , Jacky Even , Claudine Katan

Solution processed Semiconductor Solar Cells (SSSC14), Sep 2014, Oxford, United Kingdom. , 2014

Poster de conférence hal-01077189v1

Ab Initio and First Principles Studies of Halide Perovskites

Jacky Even , Claudine Katan

Tze-Chien Sum, Nripan Mathews. Halide Perovskites: Photovoltaics, Light Emitting Devices, and Beyond, Wiley-VCH, pp.25-53, 2018, 978-3-527-80078-0. ⟨10.1002/9783527800766.ch1_02⟩

Chapitre d'ouvrage hal-01983023v1
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Organic-Inorganic Halide Perovskite quasi-particles nature analysis via the interplay among classic solid state concepts, Density Functional, and Many Body Perturbation Theory

Jacky Even , Giacomo Giorgi , Claudine Katan , H. Kawai , Koichi Yamashita

Giacomo Giorgi, Koichi Yamashita. Theoretical Modeling of Organohalide Perovskites for Photovoltaic Applications, CRC Press, 2017, 9781498750783

Chapitre d'ouvrage hal-01485462v1

Chapter 7: Electronic Properties of Metal Halide Perovskites

Jacky Even , Laurent Pedesseau , Daniel Sapori , Alain Rolland , Mikael Kepenekian et al.

Unconventional Thin Film Photovoltaics, pp.202-233, 2016, 978-1-78262-293-2. ⟨10.1039/9781782624066-00202⟩

Chapitre d'ouvrage hal-01352437v1