Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Rodolphe Alchaar"'
Autor:
Maxime Bouschet, Ulises Zavala-Moran, Vignesh Arounassalame, Rodolphe Alchaar, Clara Bataillon, Isabelle Ribet-Mohamed, Francisco de Anda-Salazar, Jean-Philippe Perez, Nicolas Péré-Laperne, Philippe Christol
Publikováno v:
Photonics, Vol 8, Iss 6, p 194 (2021)
In this paper, the influence of etching depth on the dark current and photo-response of a mid-wave infrared Ga-free T2SL XBn pixel detector is investigated. Two wet chemical etching depths have been considered for the fabrication of a non-passivated
Externí odkaz:
https://doaj.org/article/342d8ffdbdee4e3cbe85c21cec65d69a
Autor:
Clara Bataillon, Jean-Philippe Perez, Rodolphe Alchaar, Daniel Andres Díaz-Thomas, Olivier Saint-Pé, Olivier Gilard, Philippe Christol
Publikováno v:
IEEE Transactions on Nuclear Science. 70:541-548
Autor:
Mariarosa Cavallo, Erwan Bossavit, Huichen Zhang, Corentin Dabard, Tung Huu Dang, Adrien Khalili, Claire Abadie, Rodolphe Alchaar, Dario Mastrippolito, Yoann Prado, Loïc Becerra, Michael Rosticher, Mathieu G. Silly, James K. Utterback, Sandrine Ithurria, José Avila, Debora Pierucci, Emmanuel Lhuillier
Publikováno v:
Nano Letters
Nano Letters, 2023, 23 (4), pp.1363-1370. ⟨10.1021/acs.nanolett.2c04637⟩
Nano Letters, 2023, 23 (4), pp.1363-1370. ⟨10.1021/acs.nanolett.2c04637⟩
International audience; As the field of nanocrystal-based optoelectronics matures, more advanced techniques must be developed in order to reveal the electronic structure of nanocrystals, particularly with devicerelevant conditions. So far, most of th
Autor:
Huichen Zhang, Rodolphe Alchaar, Yoann Prado, Adrien Khalili, Charlie Gréboval, Mariarosa Cavallo, Erwan Bossavit, Corentin Dabard, Tung Huu Dang, Claire Abadie, Christophe Methivier, David Darson, Victor Parahyba, Pierre Potet, Julien Ramade, Mathieu G. Silly, James K. Utterback, Debora Pierucci, Sandrine Ithurria, Emmanuel Lhuillier
Publikováno v:
Chemistry of Materials
Chemistry of Materials, 2022, 34 (24), pp.10964-10972. ⟨10.1021/acs.chemmater.2c02955⟩
Chemistry of Materials, 2022, 34 (24), pp.10964-10972. ⟨10.1021/acs.chemmater.2c02955⟩
International audience; After the use of nanocrystals as light down-converters, infrared sensing appears to be one of the first market applications where they can be used while being both electrically and optically active. Over recent years, tremendo
Autor:
Mariarosa Cavallo, Erwan Bossavit, Sylvia Matzen, Thomas Maroutian, Rodolphe Alchaar, Tung Huu Dang, Adrien Khalili, Corentin Dabard, Huichen Zhang, Yoann Prado, Claire Abadie, James K Utterback, Jean Francois Dayen, Mathieu G. Silly, Pavel Dudin, Jose Avila, Emmanuel Lhuillier, Debora Pierucci
Publikováno v:
Advanced Functional Materials.
Autor:
Huichen Zhang, Victor Guilloux, Erwan Bossavit, Ningyuan Fu, Corentin Dabard, Mariarosa Cavallo, Tung Huu Dang, Adrien Khalili, Claire Abadie, Rodolphe Alchaar, Charlie Gréboval, Xiang Zhen Xu, James K. Utterback, Debora Pierucci, Sandrine Ithurria, Juan I. Climente, Thierry Barisien, Emmanuel Lhuillier
Publikováno v:
ACS photonics
ACS photonics, 2023, 10 (2), pp.430-436. ⟨10.1021/acsphotonics.2c01495⟩
ACS photonics, 2023, 10 (2), pp.430-436. ⟨10.1021/acsphotonics.2c01495⟩
International audience; Nanocrystals are now established light sources, and as synthesis and device integration have gained maturity, new functionalities can now be considered. So far, the emitted light from a nanocrystal population remains mostly dr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ab3616bb8e84c19b54a51f0a2e26612
https://hal.science/hal-03958864/document
https://hal.science/hal-03958864/document
Autor:
Mariarosa Cavallo, Rodolphe Alchaar, Erwan Bossavit, Huichen Zhang, Tung Huu Dang, Adrien Khalili, Yoann Prado, Mathieu G. Silly, James K. Utterback, Sandrine Ithurria, Pavel Dudin, José Avila, Debora Pierucci, Emmanuel Lhuillier
Publikováno v:
Nanoscale
Nanoscale, In press, ⟨10.1039/D3NR00999H⟩
Nanoscale, In press, ⟨10.1039/D3NR00999H⟩
International audience; As nanocrystal-based devices gain maturity, a comprehensive understanding of their electronic structure is necessary for further optimization. Most spectroscopic techniques typically examine pristine materials and disregard th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ee95dcaf4a1b7630b3695cf80c18d09
https://hal.science/hal-04092659/document
https://hal.science/hal-04092659/document
Autor:
Claire Abadie, Laura Paggi, Alice Fabas, Adrien Khalili, Tung Huu Dang, Corentin Dabard, Mariarosa Cavallo, Rodolphe Alchaar, Huichen Zhang, Yoann Prado, Nathalie Bardou, Christophe Dupuis, Xiang Zhen Xu, Sandrine Ithurria, Debora Pierucci, James K. Utterback, Baptiste Fix, Grégory Vincent, Patrick Bouchon, Emmanuel Lhuillier
Publikováno v:
Nano Letters
Nano Letters, 2022, Vol.22, pp.8779−8785. ⟨10.1021/acs.nanolett.2c02769⟩
Nano Letters, 2022, Vol.22, pp.8779−8785. ⟨10.1021/acs.nanolett.2c02769⟩
International audience; While the integration of nanocrystals as an active medium for optoelectronic devices progresses, light management strategies become required. Over recent years, several photonic structures (plasmons, cavities, mirrors, etc.) h
Autor:
Stefano Pierini, Francesco Capitani, Michael Scimeca, Sergei Kozlov, Debora Pierucci, Rodolphe Alchaar, Claire Abadie, Adrien Khalili, Mariarosa Cavallo, Tung Huu Dang, Huichen Zhang, Erwan Bossavit, Charlie Gréboval, José Avila, Benoit Baptiste, Stefan Klotz, Ayaskanta Sahu, Cheryl Feuillet-Palma, Xiang Zhen Xu, Abdelkarim Ouerghi, Sandrine Ithurria, James K. Utterback, Sebastien Sauvage, Emmanuel Lhuillier
Publikováno v:
Journal of Physical Chemistry Letters
Journal of Physical Chemistry Letters, 2022, pp.6919-6926. ⟨10.1021/acs.jpclett.2c01636⟩
Journal of Physical Chemistry Letters, 2022, pp.6919-6926. ⟨10.1021/acs.jpclett.2c01636⟩
While HgTe nanocrystals (NCs) in the mid-infrared region have reached a high level of maturity, their far-infrared counterparts remain far less studied, raising the need for an in-depth investigation of the material before efficient device integratio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c93fedf8345f5c68446b658d8edecdab
https://hal.science/hal-03737454
https://hal.science/hal-03737454
Autor:
Prachi Rastogi, Eva Izquierdo, Charlie Gréboval, Mariarosa Cavallo, Audrey Chu, Tung Huu Dang, Adrien Khalili, Claire Abadie, Rodolphe Alchaar, Stefano Pierini, Herve Cruguel, Nadine Witkowski, James K. Utterback, Thibault Brule, Xiang Zhen Xu, Philippe Hollander, Abdelkarim Ouerghi, Bruno Gallas, Mathieu G. Silly, Emmanuel Lhuillier
Publikováno v:
Journal of Physical Chemistry C
Journal of Physical Chemistry C, 2022, 126 (32), pp.13720-13728. ⟨10.1021/acs.jpcc.2c02044⟩
Journal of Physical Chemistry C, 2022, 126 (32), pp.13720-13728. ⟨10.1021/acs.jpcc.2c02044⟩
International audience; Nanocrystal integration into focal plane arrays requires the development of new photodiode designs combining an efficient charge dissociation with a low dark current. Previously reported architectures based on HgTe/Ag2Te stack
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58e268bb20e32211897cbc0e6022f6a8
https://hal.science/hal-03755010/file/Ag2Te_v29.pdf
https://hal.science/hal-03755010/file/Ag2Te_v29.pdf