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authIdHal_s : rodolphe-alchaar
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Influence of Pixel Etching on Electrical and Electro-Optical Performances of a Ga-Free InAs/InAsSb T2SL Barrier Photodetector for Mid-Wave Infrared Imaging

Maxime Bouschet , Ulises Zavala-Moran , Vignesh Arounassalame , Rodolphe Alchaar , Clara Bataillon et al.
Photonics, 2021, 8 (6), pp.194. ⟨10.3390/photonics8060194⟩
Journal articles hal-03469688v1

Electrical and electro-optical characterizations of LWIR/VLWIR T2SL barrier photodetectors

Rodolphe Alchaar , J.-B. Rodriguez , R. Rossignol , L. Höglund , E. Costard et al.
Workshop Infrared detection for space applications, 2018, Toulouse, France
Conference papers hal-02082999v1
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Visible and Infrared Nanocrystal-based Light Modulator with CMOS Compatible Bias Operation

Huichen Zhang , Victor Guilloux , Erwan Bossavit , Ningyuan Fu , Corentin Dabard et al.
ACS photonics, In press, ⟨10.1021/acsphotonics.2c01495⟩
Journal articles hal-03958864v1
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Mapping the Energy Landscape from a Nanocrystal-Based Field Effect Transistor under Operation using Nanobeam Photoemission Spectroscopy

Mariarosa Cavallo , Erwan Bossavit , Huichen Zhang , Corentin Dabard , Tung Huu Dang et al.
Nano Letters, In press, ⟨10.1021/acs.nanolett.2c04637⟩
Journal articles hal-03954965v1

Antimonide-based Superlattice Infrared Barrier Photodetectors

U. Zavala-Moran , Rodolphe Alchaar , Jean-Philippe Perez , J. Rodriguez , M. Bouschet et al.
8th International Conference on Photonics, Optics and Laser Technology, Feb 2020, Valletta, Malta. pp.45-51, ⟨10.5220/0009004900450051⟩
Conference papers hal-03042953v1

The need for deep etching to fabricate Ga-free InAs/InAsSb T2SL XBn midwave infrared photodetector?

Maxime Bouschet , Vignesh Arounassalame , Rodolphe Alchaar , Clara Bataillon , Jean-Philippe Perez et al.
Electro-optical and Infrared Systems: Technology and Applications XVIII and Electro-Optical Remote Sensing XV, Sep 2021, Madrid (Online Only), Spain. pp.2, ⟨10.1117/12.2600113⟩
Conference papers hal-03469719v1
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Extended Short-Wave Photodiode based on CdSe/HgTe/Ag2Te Stack with High Internal Efficiency

Prachi Rastogi , Eva Izquierdo , Charlie Gréboval , Mariarosa Cavallo , Audrey Chu et al.
Journal of Physical Chemistry C, 2022, 126 (32), pp.13720-13728. ⟨10.1021/acs.jpcc.2c02044⟩
Journal articles hal-03755010v1

Material development for longwave and very-longwave InAs/GaSb superlattice barrier structures infrared photodetectors

J.B. Rodriguez , Rodolphe Alchaar , Rémi Rossignol , Linda Höglund , Carl Asplund et al.
Quantum Structure Infrared Photodetector (QSIP), Jun 2018, Stockholm, Sweden
Conference papers hal-02056846v1

InAs/GaSb T2SL photodetector operating in the VLWIR spectral domain

Rodolphe Alchaar , J.B. Rodriguez , Linda Höglund , S. Naureen , Eric Costard et al.
International Conference on Space Optics (ICSO2018), Oct 2018, Crète, Greece
Conference papers hal-02056850v1
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Enhanced UV photosensing properties of ZnO nanowires prepared by electrodeposition and atomic layer deposition

Rodolphe Alchaar , Houssin Makhlouf , Nadine Abboud , Sophie Tingry , Radhouane Chtourou et al.
Journal of Solid State Electrochemistry, 2017, 21 (10), pp.2877 - 2886. ⟨10.1007/s10008-017-3612-5⟩
Journal articles hal-01675108v1
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Characterization of an InAs/GaSb type-II superlattice barrier photodetector operating in the LWIR domain

Rodolphe Alchaar , Jean-Baptiste Rodriguez , L. Höglund , S. Naureen , Philippe Christol et al.
AIP Advances, 2019, 9 (5), pp.055012. ⟨10.1063/1.5094703⟩
Journal articles hal-02162607v1

Infrared unipolar XBn and XBp superlattice photodetectors

Ulisses Zavala-Moran , Rodolphe Alchaar , Jean-Philippe Perez , J.B. Rodriguez , M. Bouschet et al.
9th International Symposium on Optronics in Defence & Security (OPTRO 2020), Feb 2020, PARIS, France
Conference papers hal-03043516v1
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Structural, Optical and Electrical Characterizations of Midwave Infrared Ga-Free Type-II InAs/InAsSb Superlattice Barrier Photodetector

Ulises Zavala-Moran , Maxime Bouschet , Jean-Philippe Perez , Rodolphe Alchaar , Sylvie Bernhardt et al.
Photonics, 2020, 7 (3), pp.76. ⟨10.3390/photonics7030076⟩
Journal articles hal-03042916v1
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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⟩
Journal articles hal-03894085v1

Design and fabrication of InAs/InAsSb superlattice XBn photodetector and GaInAsSb/GaSb heterojunction for operation in the midwave infrared domain

Ulisses Zavala-Moran , Rodolphe Alchaar , V.H. Compean-Jasso , F. de Anda , J.P. Perez et al.
Escuela latinoamericana de Optica, Oct 2018, Leon, Mexico
Conference papers hal-02056834v1

Performance analysis of an InAs/GaSb superlattice barrier photodetector covering the full LWIR spectral domain

Rodolphe Alchaar , Jean Baptiste Rodriguez , Linda Höglund , Shagufta Naureen , Eric Costard et al.
Opto-Electronics Review, 2020, 28, pp.164. ⟨10.24425/opelre.2020.134425⟩
Journal articles hal-03042928v1

63 MeV proton-induced mild displacement effects in long-wave infrared InAs/GaSb type-II superlattice barrier infrared detectors

R. Alchaar , C. Bataillon , Jean-Philippe Perez , O. Gilard , Philippe Christol et al.
Journal of Applied Physics, 2021, 130 (18), pp.184501. ⟨10.1063/5.0060794⟩
Journal articles hal-03469682v1
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Helmholtz Resonator Applied to Nanocrystal-Based Infrared Sensing

Claire Abadie , Laura Paggi , Alice Fabas , Adrien Khalili , Tung Huu Dang et al.
Nano Letters, 2022, Vol.22, pp.8779−8785. ⟨10.1021/acs.nanolett.2c02769⟩
Journal articles hal-03795852v1
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Electro-optical characterizations to study minority carrier transport in Ga-free InAs/InAsSb T2SL XBn midwave infrared photodetector

Vignesh Arounassalame , Maxime Bouschet , Rodolphe Alchaar , A. Ramiandrasoa , Sylvie Bernhardt et al.
SPIE Security + Defence, Sep 2021, Madrid (Online Only), Spain. pp.4, ⟨10.1117/12.2598159⟩
Conference papers hal-03469716v1

Characterization and performance analysis of InAs/GaSb T2SL photodetector for LWIR/VLWIR spectral domain

Rodolphe Alchaar , J.B. Rodriguez , Linda Hoglund , Philippe Christol
Infrared Colloquium, Mar 2019, Freiburg, Germany
Conference papers hal-03043558v1

Antimonide-based XBn and XBp superlattices infrared barrier photodetectors

Rodolphe Alchaar , Ulisses Zavala-Moran , Hocine Ait-Kaci , J.B. Rodriguez , J.P. Perez et al.
International Conference on the Physics od semiconductors, Jul 2018, Montpellier, France
Conference papers hal-02056840v1

Electrical and elctro-optical characterization of LWIR/VLWIR T2SL barrier photon-detector

Rodolphe Alchaar , J.B. Rodriguez , Rémi Rossignol , Linda Höglund , Philippe Christol et al.
ESA and CNES whorkshop on IR detector for space applications, Jul 2018, Toulouse, France
Conference papers hal-02056842v1

Influence of shallow versus deep etching on dark current and quantum efficiency in InAs/GaSb superlattice photodetectors and focal plane arrays for long wavelength infrared detection

L. Höglund , J.B. Rodriguez , R. Marcks von Würtemberg , S. Naureen , R. Ivanov et al.
QSIP2018, Jun 2018, Stockholm, Sweden. pp.158-163, ⟨10.1016/j.infrared.2018.10.036⟩
Conference papers hal-01962902v1
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The Vanishing Confinement Regime in THz HgTe Nanocrystals Studied Under Extreme Conditions of Temperature and Pressure

Stefano Pierini , Francesco Capitani , Michael Scimeca , Sergei Kozlov , Debora Pierucci et al.
Journal of Physical Chemistry Letters, 2022, pp.6919-6926. ⟨10.1021/acs.jpclett.2c01636⟩
Journal articles hal-03737454v1

Infrared InAs/GaSb type-II superlattice XBp barrier photodetector for space applications

Rodolphe Alchaar , J.B. Rodriguez , Remi Rossignol , Linda Höglund , Philippe Christol et al.
GDR Workshop NanoTeraMIR, May 2018, Montpellier, France
Conference papers hal-02057389v1

Impact of proton radiation on dark current of InAs/GaSb type-2 superlattice longwave infrared photodetector

Rodolphe Alchaar , Clara Bataillon , J.P. Perez , Olivier Gilard , Philippe Christol et al.
European Conference on Radiation and its Effects on Components and Systems (RADECS 2021),, Sep 2021, Vienna, Austria
Conference papers hal-03474832v1