Elsa Cassette Chargée de recherche CNRS

Identifiants chercheurs

IdHAL :

ecassett

ORCID :

0000-0002-1471-6558

IdRef :

166706094

Publications

Article dans une revue (18)

Ultrafast dynamics of relaxation in well-dispersed quantum-confined nanographenes Sébastien Quistrebert,Daniel Medina-Lopez,Cynthia Banga-Kpako,Thanh Trung Huynh,Stéphane Campidelliet al. Nanoscale, 2025, ⟨10.1039/D5NR03896K⟩ Article dans une revue hal-05431315v1
Exciton Cooling in 2D Perovskite Nanoplatelets: Rationalized Carrier-Induced Stark and Phonon Bottleneck Effects Carolina Villamil Franco,Gaëlle Trippé-Allard,Benoît Mahler,Christian Cornaggia,Jean‐sébastien Lauretet al. Journal of Physical Chemistry Letters, 2022, 13 (1), pp.393-399. ⟨10.1021/acs.jpclett.1c03894⟩ Article dans une revue hal-03514245v1
Auger recombination and multiple exciton generation in colloidal two-dimensional perovskite nanoplatelets: Implications for light-emitting devices Carolina Villamil Franco,Benoit Mahler,Christian Cornaggia,Thomas Gustavsson,Elsa Cassette ACS Applied Nano Materials, 2021, 4 (1), pp.558-567. ⟨10.1021/acsanm.0c02868⟩ Article dans une revue hal-03175975v1
Charge carrier relaxation in colloidal FAPbI$_3$ nanostructures using global analysis Carolina Villamil Franco,Benoit Mahler,Christian Cornaggia,Thomas Gustavsson,Elsa Cassette Nanomaterials, 2020, 10 (10), pp.1897. ⟨10.3390/nano10101897⟩ Article dans une revue hal-03011172v1
Role of Electronic Relaxation in the Injection Process of Organic Push–Pull Dyes in Complete Dye-Sensitized Solar Cells Valentin Maffeis,Hakan Dogan,Elsa Cassette,Bruno Jousselme,Thomas Gustavsson Journal of Physical Chemistry Letters, 2019, 10, pp.5076-5081. ⟨10.1021/acs.jpclett.9b01947⟩ Article dans une revue cea-02272488v1
Ultrafast exciton dynamics in 2D in-plane hetero-nanostructures: delocalization and charge transfer Elsa Cassette,S. Pedetti,B. Mahler,S. Ithurria,B. Dubertretet al. Physical Chemistry Chemical Physics, 2017, 19 (12), pp.8373-8379. ⟨10.1039/C6CP08689F⟩ Article dans une revue hal-05577231v1
Two‐Dimensional Visible Spectroscopy For Studying Colloidal Semiconductor Nanocrystals Elsa Cassette,Jacob Dean,Gregory Scholes Small, 2016, 12 (16), pp.2234-2244. ⟨10.1002/smll.201502733⟩ Article dans une revue hal-05577240v1
Room-temperature exciton coherence and dephasing in two-dimensional nanostructures Elsa Cassette,Ryan D Pensack,Benoît Mahler,Gregory D Scholes Nature Communications, 2015, 6 (1), pp.6086. ⟨10.1038/ncomms7086⟩ Article dans une revue hal-05577582v1
Broadband Transient Absorption and Two-Dimensional Electronic Spectroscopy of Methylene Blue Jacob Dean,Shahnawaz Rather,Daniel Oblinsky,Elsa Cassette,Chanelle Jumperet al. Journal of Physical Chemistry A, 2015, 119 (34), pp.9098-9108. ⟨10.1021/acs.jpca.5b06126⟩ Article dans une revue hal-05577547v1
Toward the Control of Nonradiative Processes in Semiconductor Nanocrystals Elsa Cassette,Tihana Mirkovic,Gregory Scholes Journal of Physical Chemistry Letters, 2013, 4 (12), pp.2091-2093. ⟨10.1021/jz4010812⟩ Article dans une revue hal-05577590v1
Raman- and IR-Active Phonons in CdSe/CdS Core/Shell Nanocrystals in the Presence of Interface Alloying and Strain Volodymyr Dzhagan,Mykhailo Ya. Valakh,Alexander Milekhin,Nikolay Yeryukov,Dietrich R.T. Zahnet al. Journal of Physical Chemistry C, 2013, 117 (35), pp.18225-18233. ⟨10.1021/jp4046808⟩ Article dans une revue hal-05577587v1
Design of new quantum dot materials for deep tissue infrared imaging Elsa Cassette,Marion Helle,Lina Bezdetnaya,Frédéric Marchal,Benoît Dubertretet al. Advanced Drug Delivery Reviews, 2013, 65 (5), pp.719-731. ⟨10.1016/j.addr.2012.08.016⟩ Article dans une revue istex hal-00739386v1
On the Characterization of the Surface Chemistry of Quantum Dots Fabien Knittel,Edmond Gravel,Elsa Cassette,Thomas Pons,Florence Pillonet al. Nano Letters, 2013, 13 (11), pp.5075-5078. ⟨10.1021/nl402192d⟩ Article dans une revue hal-05577584v1
Compact tridentate ligands for enhanced aqueous stability of quantum dots and in vivo imaging Edmond Gravel,Chloé Tanguy,Elsa Cassette,Thomas Pons,Fabien Knittelet al. Chemical Science, 2013, 4 (1), pp.411-417. ⟨10.1039/C2SC21113K⟩ Article dans une revue hal-05577619v1
Visualisation of sentinel lymph node withindium-based near infrared emitting quantum dots in a murine metastatic breast cancer model Marion Helle,Elsa Cassette,Lina Bezdetnaya,Thomas Pons,Agnès Lerouxet al. PLoS ONE, 2012, 7 (8), pp.e44433. ⟨10.1371/journal.pone.0044433⟩ Article dans une revue hal-00739399v1
Colloidal CdSe/CdS Dot-in-Plate Nanocrystals with 2D-Polarized Emission Elsa Cassette,Benoît Mahler,Jean-Michel Guigner,Gilles Patriarche,Benoît Dubertretet al. ACS Nano, 2012, 6 (8), pp.6741-6750. ⟨10.1021/nn3024255⟩ Article dans une revue hal-05577594v1
Cadmium-free CuInS(2)/ZnS quantum dots for sentinel lymph node imaging with reduced toxicity. Thomas Pons,Emilie Pic,Nicolas Lequeux,Elsa Cassette,Lina Bezdetnayaet al. ACS Nano, 2010, 4 (5), pp.2531-2538. ⟨10.1021/nn901421v⟩ Article dans une revue hal-00479841v1
Synthesis and characterization of near-infrared Cu−In−Se/ZnS core/shell quantum dots for In vivo Imaging Elsa Cassette,Thomas Pons,Cécile Bouet,Marion Helle,Lina Bezdetnayaet al. Chemistry of Materials, 2010, 22 (22), pp.6117-6124. ⟨10.1021/cm101881b⟩ Article dans une revue hal-00548762v1

Communication dans un congrès (10)

Ultrafast Exciton Dynamics in 2D van der Waals Nanostructures: Probing the Hot Exciton Relaxation of Size-Controlled & Well-Dispersed Graphene Nanoflakes Sébastien Quistrebert,Daniel Medina-Lopez,Stephane Campidelli,Jean‐sébastien Lauret,Elsa Cassette Materials Research Society (MRS). Spring Meeting 2024, Apr 2024, Seattle, United States Communication dans un congrès hal-04930162v1
Ultrafast exciton relaxation in size-controlled and well-dispersed graphene nanoflakes Sébastien Quistrebert,Daniel Medina-Lopez,Stéphane Campidelli,Jean‐sébastien Lauret,Elsa Cassette SPIE photonics Europe, Apr 2024, Strasbourg, France Communication dans un congrès hal-04930249v1
Ultrafast exciton dynamics in colloidal perovskite nanoplatelets studied by femtosecond transient absorption Elsa Cassette Workshop on colloidal nanocrystal, Feb 2023, Paris, France Communication dans un congrès hal-04399788v1
Ultrafast exciton dynamics in colloidal 2D perovksite nanoplatelets Elsa Cassette Colloque du GDR/GDR-I HOWDI, May 2023, Porquerolles, France Communication dans un congrès hal-04399806v1
Probing the ultrafast dynamics of excitons and charge carriers in perovskite nanostructures using transient absorption spectroscopy Elsa Cassette Peroquium: A Two-Day Workshop on Perovskites, Mar 2022, Palaiseau, France Communication dans un congrès hal-04399643v1
Multiple exciton generation and Auger recombination in strongly confined colloidal 2D perovskite nanoplatelets Carolina Villamil Franco,Benoit Mahler,Christian Cornaggia,Thomas Gustavsson,Elsa Cassette 30rd International conference on photochemistry (ICP 2021), Jul 2021, Visio, Switzerland Communication dans un congrès hal-04399543v1
Ultrafast relaxation of hot excitons in colloidal 2D perovskite nanoplatelets: carrier-induced Stark and phonon bottleneck effects Elsa Cassette Réunion plénière du GDR Ultrafast Phenomena (GDR UP 2021), Nov 2021, Paris, France Communication dans un congrès hal-04399666v1
Multiexciton dynamics in colloidal 2D perovskite nanoplatelets: Auger recombination and multiple exciton generation in the strong confinement regime Elsa Cassette Journées pérovskites halogénées (JPH 2021), Mar 2021, visio, France Communication dans un congrès hal-04399750v1
Relaxation dynamics in colloidal hybrid perovskite nanostructures: effect of confinement Elsa Cassette Workshop on Layered perovskites and quantum confinement, Jun 2019, Rennes, France Communication dans un congrès hal-04399762v1
Dynamiques ultrarapides des excitons dans les nanostructures colloïdales de semiconducteurs Elsa Cassette Journées de la Subdivision Photochimie, Photophysique et Photosciences de (SP2P 2018) de la Division Chimie Physique de la Société Chimique de France (SCF), Jun 2018, Bordeaux, France Communication dans un congrès hal-04399684v1

Pré-publication, Document de travail (2)

Collective Fluorescence of Graphene Quantum Dots on a surface Hugo Levy-Falk,Suman Sarkar,Thanh Trung Huynh,Daniel Medina-Lopez,Lauren Hurleyet al. 2025 Pré-publication, Document de travail hal-05383590v1
Beyond Spin Coating: Homogeneous All-Inorganic Perovskite Films via High-Pressure Recrystallization Asma Miled,Trong Tam Nguyen,José Penuelas,Aziz Benamrouche,Céline Chevalieret al. 2025 Pré-publication, Document de travail hal-05383579v1

Thèse (1)

Nanocristaux de semi-conducteurs II-VI et I-III-VI : Contrôle des propriétés optiques de structures coeur/coque Elsa Cassette Chimie-Physique [physics.chem-ph]. Université Pierre et Marie Curie - Paris VI, 2012. Français. ⟨NNT : ⟩ Thèse pastel-00761685v1

HDR (1)

Spectroscopie, photo-physique et dynamiques des excitons dans les nanostructures colloïdales de semi-conducteurs Elsa Cassette Chimie-Physique [physics.chem-ph]. Université Paris-Saclay, 2024 HDR tel-04929492v1