Julien ramade

36
Documents
Affiliations actuelles
  • Physique et Propriétés des Nanostructures [Institut Pprime] (PPNa)
  • Université de Poitiers = University of Poitiers (UP)
Identifiants chercheurs
Contact

Publications

Publications

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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-04367116 v1
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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-03564753 v1
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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-03894085 v1
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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-03772332 v1
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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-03102784 v1
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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-03220006 v1
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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-02543986 v1
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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-02947246 v1
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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-02938698 v1
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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-02120607 v1
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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-02043472 v1
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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-02134751 v1
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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.
Article dans une revue hal-02382848 v1
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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-02122049 v1
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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-02001779 v1
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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-02361740 v1
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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-01849301 v1
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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-01772283 v1
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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-01736974 v1
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Design of Unipolar Barrier for Nanocrystal Based Short Wave Infrared Photodiode

Amardeep Manikrao Jagtap , Bertille Martinez , Nicolas Goubet , Audrey Chu , Clément Livache et al.
Article dans une revue hal-01908221 v1

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-02003846 v1
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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-01937232 v1
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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-02515257 v1

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-01612813 v1
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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-02004432 v1

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-02290198 v1

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-01427607 v1

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-01804719 v1

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-03627891 v1

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-02174513 v1

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-01369833 v1

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-01369846 v1

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-01369619 v1

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-01058005 v1