Julien ramade

Documents

Affiliations actuelles

Physique et Propriétés des Nanostructures [Institut Pprime] (PPNa)
Université de Poitiers = University of Poitiers (UP)

Identifiants chercheurs

Contact

Publications

Unravelling the effect of nitrogen on the morphological evolution of thin silver films on weakly-interacting substrates

K. Sarakinos , David Babonneau , J. Ramade , Y. Robin , K. Solanki et al.

Applied Surface Science, 2024, 649, pp.159209. ⟨10.1016/j.apsusc.2023.159209⟩

Article dans une revue hal-04367116v1

Guided mode resonator coupled with nanocrystal intraband absorption

Adrien Khalili , Mateusz Weis , Simon Gwénaël Mizrahi , Audrey Chu , Tung Huu Dang et al.

ACS photonics, 2022, 9 (3), pp.985-993. ⟨10.1021/acsphotonics.1c01847⟩

Article dans une revue hal-03564753v1

A Material Perspective on HgTe Nanocrystal-based Short Wave Infrared Focal Plane Arrays

Huichen Zhang , Rodolphe Alchaar , Yoann Prado , Adrien Khalili , Charlie Gréboval et al.

Chemistry of Materials, 2022, 34 (24), pp.10964-10972. ⟨10.1021/acs.chemmater.2c02955⟩

Article dans une revue hal-03894085v1

Structural and Optical Properties of Silver-Indium and Silver-Aluminium Nanoalloys: Stability Against Oxidation

Élise Camus , Julien Ramade , Michel Pellarin , Nicholas Blanchard , Matthias Hillenkamp et al.

European Physical Journal: Applied Physics, 2022, Materials for Energy Harvesting, Conversion, Storage, Environmental Engineering and Sustainability, 97, pp.59. ⟨10.1051/epjap/2022210298⟩

Article dans une revue hal-03772332v1

Ferroelectric Gating of Narrow Band-Gap Nanocrystal Arrays with Enhanced Light Matter Coupling

Charlie Gréboval , Audrey Chu , Debora Vale Magalhaes , Julien Ramade , Junling Qu et al.

ACS photonics, 2021, 8 (1), pp.259-268. ⟨10.1021/acsphotonics.0c01464⟩

Article dans une revue hal-03102784v1

Correlating structure and detection properties in HgTe nanocrystal films

Sang-Soo Chee , Charlie Gréboval , Debora Vale Magalhaes , Tung Huu Dang , Julien Ramade et al.

Nano Letters, 2021, 21 (10), pp.4145-4151. ⟨10.1021/acs.nanolett.0c04346⟩

Article dans une revue hal-03220006v1

A nanoplatelet-based light emitting diode and its use for all-nanocrystal LiFi-like communication

Junling Qu , Prachi Rastogi , Charlie Gréboval , Clément Livache , Marion Dufour et al.

ACS Applied Materials & Interfaces, 2020, ⟨10.1021/acsami.0c05264⟩

Article dans une revue hal-02543986v1

Time Resolved Photoemission to Unveil Electronic Coupling Between Absorbing and Transport Layers in a Quantum Dot Based Solar Cell

Charlie Greboval , Prachi Rastogi , Junling Qu , Audrey Chu , Julien Ramade et al.

Journal of Physical Chemistry C, 2020, ⟨10.1021/acs.jpcc.0c06751⟩

Article dans une revue hal-02947246v1

Anisotropic shape of CsPbBr 3 colloidal nanocrystals: from 1D to 2D confinement effects

Violette Steinmetz , Julien Ramade , Laurent Legrand , Thierry Barisien , Frédérick Bernardot et al.

Nanoscale, 2020, ⟨10.1039/D0NR03901B⟩

Article dans une revue hal-02938698v1

Impact of dimensionality and confinement on the electronic properties of mercury chalcogenide nanocrystals

Charlie Gréboval , Eva Izquierdo , Clément Livache , Bertille Martinez , Marion Dufour et al.

Nanoscale, 2019, ⟨10.1039/C8NR09644A⟩

Article dans une revue hal-02001779v1

Environmental Plasmonic Spectroscopy of Silver–Iron Nanoparticles: Chemical Ordering under Oxidizing and Reducing Conditions

Julien Ramade , Emmanuel Cottancin , Marie-Ange Lebeault , Cyril Langlois , Laurent Piccolo et al.

Journal of Physical Chemistry C, 2019, 123 (25), pp.15693-15706. ⟨10.1021/acs.jpcc.9b02422⟩

Article dans une revue hal-02361740v1

Field effect transistor and photo transistor of narrow band gap nanocrystal arrays using ionic glasses

Charlie Gréboval , Ulrich Noumbe , Nicolas Goubet , Clément Livache , Julien Ramade et al.

Nano Letters, 2019, 19 (6), pp.3981-3986. ⟨10.1021/acs.nanolett.9b01305⟩

Article dans une revue hal-02122049v1

Effect of Pressure on Interband and Intraband Transition of Mercury Chalcogenides Quantum Dots

Clément Livache , Nicolas Goubet , Charlie Gréboval , Bertille Martinez , Julien Ramade et al.

Journal of Physical Chemistry C, 2019, ⟨10.1021/acs.jpcc.9b01695⟩

Article dans une revue hal-02120607v1

Transport in ITO Nanocrystals with Short- to Long-Wave Infrared Absorption for Heavy Metal-Free Infrared Photodetection

Junling Qu , Clément Livache , Bertille Martinez , Charlie Gréboval , Audrey Chu et al.

ACS Applied Nano Materials, 2019, ⟨10.1021/acsanm.9b00067⟩

Article dans une revue hal-02043472v1

HgTe Nanocrystal Inks for Extended Short‐Wave Infrared Detection

Bertille Martinez , Julien Ramade , Clément Livache , Nicolas Goubet , Audrey Chu et al.

Advanced Optical Materials, 2019, pp.1900348. ⟨10.1002/adom.201900348⟩

Article dans une revue hal-02134751v1

Potential of Colloidal Quantum Dot based Solar Cell for Near-Infrared Active Detection

Julien Ramade , Junling Qu , Audrey Chu , Charlie Gréboval , Clément Livache et al.

ACS photonics, 2019, ⟨10.1021/acsphotonics.9b01542⟩

Article dans une revue hal-02382848v1

Design of Unipolar Barrier for Nanocrystal Based Short Wave Infrared Photodiode

Amardeep Manikrao Jagtap , Bertille Martinez , Nicolas Goubet , Audrey Chu , Clément Livache et al.

ACS photonics, 2018, ⟨10.1021/acsphotonics.8b01032⟩

Article dans une revue hal-01908221v1

Intraband Mid-Infrared Transitions in Ag 2 Se Nanocrystals: Potential and Limitations for Hgfree Low Cost Photodetection

Junling Qu , Nicolas Goubet , Clément Livache , Bertille Martinez , Dylan Amelot et al.

Journal of Physical Chemistry C, 2018, ⟨10.1021/acs.jpcc.8b05699⟩

Article dans une revue hal-01849301v1

Fine structure of excitons and electron–hole exchange energy in polymorphic CsPbBr 3 single nanocrystals

Julien Ramade , Léon Marcel Andriambariarijaona , Violette Steinmetz , Nicolas Goubet , Laurent Legrand et al.

Nanoscale, 2018, 10 (14), pp.6393 - 6401. ⟨10.1039/C7NR09334A⟩

Article dans une revue hal-01772283v1

Exciton-phonon coupling in a CsPbBr 3 single nanocrystal

Julien Ramade , Léon Marcel Andriambariarijaona , Violette Steinmetz , Nicolas Goubet , Laurent Legrand et al.

Applied Physics Letters, 2018, 112 (7), pp.072104. ⟨10.1063/1.5018413⟩

Article dans une revue hal-01736974v1

Nano-fried-eggs: Structural, optical, and magnetic characterization of physically prepared iron-silver nanoparticles

Julien Ramade , Nicolas Troc , Olivier Boisron , Michel Pellarin , Marie-Ange Lebeault et al.

Nano Research, 2018, 11 (11), pp.6074-6085. ⟨10.1007/s12274-018-2125-6⟩

Article dans une revue hal-02003846v1

Road Map for Nanocrystal based Infrared Photodetectors

Clément Livache , Bertille Martinez , Nicolas Goubet , Julien Ramade , Emmanuel Lhuillier

Frontiers in Chemistry, 2018, 6, ⟨10.3389/fchem.2018.00575⟩

Article dans une revue hal-01937232v1

Contact laws between nanoparticles: the elasticity of a nanopowder

Adrien Girard , Julien Ramade , Jeremie Margueritat , Denis Machon , Lucien Saviot et al.

Nanoscale, 2018, 10 (4), pp.2154-2161. ⟨10.1039/c7nr07540e⟩

Article dans une revue hal-02515257v1

Tracking the restructuring of oxidized silver–indium nanoparticles under a reducing atmosphere by environmental HRTEM

Julien Ramade , Cyril Langlois , Michel Pellarin , Laurent Piccolo , Marie-Ange Lebeault et al.

Nanoscale, 2017, 9 (36), pp.13563 - 13574. ⟨10.1039/c7nr02986a⟩

Article dans une revue hal-01612813v1

Size effects of the magnetic anisotropy of fcc cobalt nanoparticles embedded in copper

Matthias Hillenkamp , Simón Oyarzún , Nicolas Troc , Julien Ramade , Alexandre Tamion et al.

The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2017, 71 (12), pp.330. ⟨10.1140/epjd/e2017-80299-x⟩

Article dans une revue hal-02004432v1

Plasmon resonances tailored by Fano profiles in silver-based core-shell nanoparticles.

Michel Pellarin , Michel Broyer , Jean Lerme , Marie-Ange Lebeault , Julien Ramade et al.

Physical Chemistry Chemical Physics, 2016, 18, pp.4121-33. ⟨10.1039/c5cp07113e⟩

Article dans une revue hal-02290198v1

Fano Transparency in Rounded Nanocube Dimers Induced by Gap Plasmon Coupling

Michel Pellarin , Julien Ramade , Jan Michael Rye , Christophe Bonnet , Michel Broyer et al.

ACS Nano, 2016, 10, pp.11266 - 11279. ⟨10.1021/acsnano.6b06406⟩

Article dans une revue cea-01427607v1

Plasmon spectroscopy and chemical structure of small bimetallic Cu(1-x)Agx clusters

Michel Pellarin , I. Issa , Cyril Langlois , M.-A. Lebeault , J. Ramade et al.

Journal of Physical Chemistry C, 2015, 119 (9), pp.5002-5012. ⟨10.1021/jp511671m⟩

Article dans une revue hal-01804719v1

Unravelling the effect of nitrogen on the morphological evolution of thin silver films on weaklyinteracting substrates

Kostas Sarakinos , David Babonneau , Julien Ramade , Yoann Robin , Karan Solanki et al.

European Materials Research Society Spring Meeting, May 2024, Strasbourg, France

Communication dans un congrès hal-05560595v1

Overarching growth manipulation strategies of ultrathin metal films from real-time diagnostics

Grégory Abadias , David Babonneau , Karan Solanki , Michał Kamiński , Julien Ramade et al.

93rd IUVSTA Workshop, Advances in the characterization of surface engineering structures, coatings, and thin films, Oct 2023, Leibnitz, Austria

Communication dans un congrès hal-05500783v1

In situ and real-time studies of ultrathin silver films grown by physical vapor deposition: The role of nitrogen additive

David Babonneau , Grégory Abadias , Karan Solanki , Anny Michel , Julien Ramade et al.

META'23, The 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Jul 2023, Paris, France

Communication dans un congrès hal-05498172v1

Growth manipulation strategies of ultrathin metallic layers aided by in situ and real-time diagnostics

Grégory Abadias , David Babonneau , Anny Michel , Karan Solanki , Julien Ramade et al.

Plathinium, Plasma Thin Film International Union Meeting, Sep 2023, Antibes (06), France

Communication dans un congrès hal-05560523v1

Real-time tracking of optical and structural properties of Ag-based bimetallic nanoparticles

E. Cottancin , E. Camus , J. Ramade , M.A. Lebeault , C. Langlois et al.

IMN 2021, International Meeting on Nanoalloys (virtual), Apr 2021, Louvain, Belgium

Communication dans un congrès hal-03627891v1

Environmental plasmonic spectroscopy of silver-iron nanoparticles: chemical ordering under oxidizing and reducing conditions

E. Cottancin , J. Ramade , M.A. Lebeault , C. Langlois , L. Piccolo et al.

IMN 2019, International Meeting on Nanoalloys, Jun 2019, Gênes, Lithuania

Communication dans un congrès hal-02174513v1

In situ environmental HRTEM study of the restructuration under reducing atmosphere of small oxidized silver-indium nanoparticles

J. Ramade , Cyril Langlois , Michel Pellarin , L. Piccolo , E. Cottancin

In situ environmental HRTEM study of the restructuration under reducing atmosphere of small oxidized silver-indium nanoparticles Ramade J., Langlois C., Pellarin M., Piccolo L., Cottancin E. 15èmes Journées de la Matière Condensée, JMC15 : minicolloque « Surfaces d’alliages : structure et réactivité », Aug 2016, Bordeaux, France

Communication dans un congrès hal-01369833v1

Optical and structural characterization of Fe-Ag clusters: monitoring the iron oxidation state through LSPR shifts

J. Ramade , Michel Pellarin , M.A. Lebeault , Cyril Langlois , L. Piccolo et al.

15èmes Journées de la Matière Condensée, JMC15, minicolloque « Plasmonique hybride et nanomatériaux opto-fonctionnels », Aug 2016, Bordeaux, France

Communication dans un congrès hal-01369846v1

In situ reduction of core-shell Ag@In2O3 nanoparticles observed through environmental electronic microscopy

J. Ramade , Michel Pellarin , Cyril Langlois , L. Piccolo , E. Cottancin

European Congress and Exhibition on Advanced Materials and Processes, EUROMAT 2015, Sep 2015, Varsovie, Poland

Communication dans un congrès hal-01369619v1

Plasmonic sensing of the chemical reactivity of bimetallic nanoparticles: a new setup for high-sensitivity optical measurements under controlled environment

J. Ramade , M. Pellarin , A. Bourgey , E. Cottancin , L. Piccolo et al.

Nanoalliages 2014, Jun 2014, Strasbourg, France

Communication dans un congrès hal-01058005v1

In situ environmental HRTEM study of the restructuration under reducing atmosphere of small oxidized silver-indium nanoparticles

J. Ramade , Michel Pellarin , Cyril Langlois , L. Piccolo , E. Cottancin

16th European Microscopy Congress, EMC2016, Aug 2016, Lyon, France

Poster de conférence hal-01369453v1

Spectroscopie optique et microscopie électronique environnementale de nanoparticules Ag-In et Ag-Fe en présence de gaz réactifs

Julien Ramade

Optique [physics.optics]. Université de Lyon, 2016. Français. ⟨NNT : 2016LYSE1221⟩

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