Advanced Optical Materials, volume 10, issue 4, pages 2101755
Optimized Infrared LED and Its Use in an All‐HgTe Nanocrystal‐Based Active Imaging Setup
Erwan Bossavit
1
,
Junling Qu
1
,
Claire Abadie
1
,
Corentin Dabard
1
,
Tung Dang
1
,
Eva Izquierdo
1
,
Adrien Khalili
1
,
Charlie Gréboval
1
,
Audrey Chu
1
,
Stefano Pierini
1
,
Mariarosa Cavallo
1
,
Yoann Prado
1
,
Victor Parahyba
2
,
Xiang-Zhen Xu
3
,
Armel Decamps Mandine
4
,
M. Silly
5
,
S. Ithurria
3
,
2
New Imaging Technologies SA 1 impasse de la Noisette Verrières le Buisson 91370 France
|
3
4
Centre de MicroCaractérisation Raimond Castaing UAR3623 CNRS Université de Toulouse 3 rue Caroline Aigle Toulouse 31400 France
|
5
Synchrotron‐SOLEIL Saint‐Aubin, BP48 Gif sur Yvette Cedex F91192 France
|
Publication type: Journal Article
Publication date: 2021-12-13
Journal:
Advanced Optical Materials
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor: 9
ISSN: 21951071, 21951071
Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Abstract
Nanocrystals (NCs) have reached a high level of maturity, enabling their integration into optoelectronic devices. The next challenge is the combination of several types of devices into one complex system to achieve better on-chip integration. Here, an all-HgTe-NC active imaging setup operating in the short-wave infrared (IR) is focused on. First, the design of an optimized IR light-emitting diode (LED) is focused on. It is shown that a halide technology processing enables an increase of the electroluminescence signal by a factor of 3, while preserving a low turn-on voltage and a high brightness (3 W sr−1 m−2). Then the degradation mechanism of this LED under continuous operation is unveiled and a shift from band edge to trap emission is shown. This degradation process can be strongly reduced thanks to the encapsulation and the thermal control of the LED. Lastly, the IR emission of the LED is imaged using a focal plane array whose active layer is also made of HgTe NCs, paving the way for all-NC-based active imaging setups.
Top-30
Citations by journals
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Journal of Physical Chemistry C
2 publications, 10%
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ACS Nano
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1 publication, 5%
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Materials
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Journal of Physical Chemistry Letters
1 publication, 5%
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ACS Applied Nano Materials
1 publication, 5%
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Chemistry of Materials
1 publication, 5%
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1 publication, 5%
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Advanced Materials
1 publication, 5%
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Science advances
1 publication, 5%
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1 publication, 5%
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Russian Chemical Reviews
1 publication, 5%
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Citations by publishers
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8
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American Chemical Society (ACS)
8 publications, 40%
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Wiley
6 publications, 30%
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EDP Sciences
1 publication, 5%
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Multidisciplinary Digital Publishing Institute (MDPI)
1 publication, 5%
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American Association for the Advancement of Science (AAAS)
1 publication, 5%
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Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
1 publication, 5%
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- We do not take into account publications without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
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Bossavit E. et al. Optimized Infrared LED and Its Use in an All‐HgTe Nanocrystal‐Based Active Imaging Setup // Advanced Optical Materials. 2021. Vol. 10. No. 4. p. 2101755.
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Bossavit E., Qu J., Abadie C., Dabard C., Dang T., Izquierdo E., Khalili A., Gréboval C., Chu A., Pierini S., Cavallo M., Prado Y., Parahyba V., Xu X., Decamps Mandine A., Silly M., Ithurria S., Lhuillier E. Optimized Infrared LED and Its Use in an All‐HgTe Nanocrystal‐Based Active Imaging Setup // Advanced Optical Materials. 2021. Vol. 10. No. 4. p. 2101755.
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TY - JOUR
DO - 10.1002/adom.202101755
UR - https://doi.org/10.1002/adom.202101755
TI - Optimized Infrared LED and Its Use in an All‐HgTe Nanocrystal‐Based Active Imaging Setup
T2 - Advanced Optical Materials
AU - Bossavit, Erwan
AU - Abadie, Claire
AU - Dang, Tung
AU - Izquierdo, Eva
AU - Cavallo, Mariarosa
AU - Parahyba, Victor
AU - Xu, Xiang-Zhen
AU - Decamps Mandine, Armel
AU - Qu, Junling
AU - Gréboval, Charlie
AU - Chu, Audrey
AU - Pierini, Stefano
AU - Prado, Yoann
AU - Ithurria, S.
AU - Lhuillier, Emmanuel
AU - Dabard, Corentin
AU - Khalili, Adrien
AU - Silly, M.
PY - 2021
DA - 2021/12/13 00:00:00
PB - Wiley
SP - 2101755
IS - 4
VL - 10
SN - 2195-1071
SN - 2195-1071
ER -
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@article{2021_Bossavit,
author = {Erwan Bossavit and Claire Abadie and Tung Dang and Eva Izquierdo and Mariarosa Cavallo and Victor Parahyba and Xiang-Zhen Xu and Armel Decamps Mandine and Junling Qu and Charlie Gréboval and Audrey Chu and Stefano Pierini and Yoann Prado and S. Ithurria and Emmanuel Lhuillier and Corentin Dabard and Adrien Khalili and M. Silly},
title = {Optimized Infrared LED and Its Use in an All‐HgTe Nanocrystal‐Based Active Imaging Setup},
journal = {Advanced Optical Materials},
year = {2021},
volume = {10},
publisher = {Wiley},
month = {dec},
url = {https://doi.org/10.1002/adom.202101755},
number = {4},
pages = {2101755},
doi = {10.1002/adom.202101755}
}
Cite this
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Bossavit, Erwan, et al. “Optimized Infrared LED and Its Use in an All‐HgTe Nanocrystal‐Based Active Imaging Setup.” Advanced Optical Materials, vol. 10, no. 4, Dec. 2021, p. 2101755. https://doi.org/10.1002/adom.202101755.