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Yoann Lechaux

19
Documents

Publications

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Electrical characterization and extraction of activation energies of the defect states in the LaAlO3/SrTiO3 heterostructure

Yoann Lechaux , Yu Chen , Albert Minj , Florencio Sánchez , Gervasi Herranz
Applied Physics Letters, 2022, 121 (8), pp.081904. ⟨10.1063/5.0101255⟩
Article dans une revue hal-03843347v1
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Photoinduced Persistent Electron Accumulation and Depletion in LaAlO 3 / SrTiO 3 Quantum Wells

Yu Chen , Yoann Lechaux , Blai C Casals , Bruno Guillet , Albert Minj
Physical Review Letters, 2020, 124 (24), ⟨10.1103/physrevlett.124.246804⟩
Article dans une revue hal-02906097v1

Bottom-up fabrication of InAs-on-nothing MOSFET using selective area molecular beam epitaxy

Matej Pastorek , Aurélien Olivier , Yoann Lechaux , Nicolas Wichmann , Theano Karatsori
Nanotechnology, 2019, 30 (3), pp.035301. ⟨10.1088/1361-6528/aaebbd⟩
Article dans une revue hal-01955057v1
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Impact ionization and band-to-band tunneling in In x Ga 1-x As PIN ungated devices: A Monte Carlo analysis

B. Vasallo , T. Gonzalez , V. Talbo , Y. Lechaux , Nicolas Wichmann
Journal of Applied Physics, 2018, 123 (3), pp.034501. ⟨10.1063/1.5007858⟩
Article dans une revue hal-02115681v1

Study of the oxidation at the Al2O3 / GaSb interface after NH4OH and HCl / (NH4)2S passivations and O2 plasma post atomic layer deposition process

Y. Lechaux , A. Fadjie-Djomkam , M. Pastorek , X. Wallart , S. Bollaert
Journal of Applied Physics, 2018, 124 (17), pp.175302. ⟨10.1063/1.5049571⟩
Article dans une revue hal-02115683v1
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Impact of oxygen plasma postoxidation process on Al2O 3 / n -In0.53Ga0.47As metal-oxide-semiconductor capacitors

Y. Lechaux , A. Fadjie-Djomkam , S. Bollaert , Nicolas Wichmann
Applied Physics Letters, 2016, 109 (13), pp.131602. ⟨10.1063/1.4963656⟩
Article dans une revue hal-02115676v1
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Improvement of interfacial and electrical properties of Al2O 3 / n-Ga0.47 In0.53 As for III-V impact ionization MOSFETs

Y. Lechaux , A. Fadjie , S. Bollaert , V. Talbo , J. Mateos
Journal of Physics: Conference Series, 2015, 647, pp.012062. ⟨10.1088/1742-6596/647/1/012062⟩
Article dans une revue hal-02115664v1
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Monte Carlo model for the analysis and development of III-V Tunnel-FETs and Impact Ionization-MOSFETs

V. Talbo , J. Mateos , T González , Y. Lechaux , Nicolas Wichmann
Journal of Physics: Conference Series, 2015, 647, pp.012056. ⟨10.1088/1742-6596/647/1/012056⟩
Article dans une revue hal-02115673v1

Solvation Effects on Self-association and Segregation Processes in tert-Butanol - Aprotic Solvent Binary Mixtures

Abdel Razzak Abdelhamid , Ronan Lefort , Y. Lechaux , Alain Moréac , Aziz Ghoufi
Journal of Physical Chemistry B, 2013, 117 (35), pp.10221-10230. ⟨10.1021/jp402380f⟩
Article dans une revue hal-00854209v1

Solvation Effects on Self-Association and Segregation Processes in tert -Butanol–Aprotic Solvent Binary Mixtures

A. Abdel Hamid , R. Lefort , Y. Lechaux , A. Moreac , Aziz Ghoufi
Journal of Physical Chemistry B, 2013, 117 (35), pp.10221-10230. ⟨10.1021/jp402380f⟩
Article dans une revue hal-02115670v1

Progress in process development of La0.7Sr0.3MnO3 thin films for uncooled THz bolometers

T. Quinten , Y. Lechaux , V. Pierron , C. Gunther , L. Méchin
2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep 2023, Montreal, Canada. pp.1-2, ⟨10.1109/IRMMW-THz57677.2023.10299059⟩
Communication dans un congrès hal-04277933v1

Persistent Photocarrier Accumulation and Depletion in LaAlO3 /SrTiO3 Quantum Wells

Yu Chen , Y. Lechaux , Blai C Casals , Bruno Guillet , Albert Minj
APS March Meeting, Symposium "Complex Oxides and Heterostructures", Mar 2021, ONLINE, United States
Communication dans un congrès hal-03431676v1

Persistent Photocarrier Accumulation and Depletion in LaAlO3/SrTiO3 Quantum Wells

Yu Chen , Yoann Lechaux , Blai C Casals , Bruno Guillet , Albert Minj
QUOROM3 (Quantum Oxide Research Online Meeting), Feb 2021, ONLINE, France
Communication dans un congrès hal-03431673v1

Persistent Photocarrier Accumulation and Depletion in LaAlO3/SrTiO3 Quantum Wells

Yu Chen , Yoann Lechaux , Blai C Casals , Bruno Guillet , Albert Minj
CMD2020GEFES (2020 Joint Conference of the Condensed Matter Divisions of EPS (CMD) and RSEF (GEFES)), Aug 2020, Madrid, Spain
Communication dans un congrès hal-03070763v1

Defect states in LaAlO3/SrTiO3 heterostructure using Deep-level Transient Fourier Spectroscopy

Yoann Lechaux , Yu Chen , Laurence Méchin , Albert Minj , Gervasi C Herranz
CMD2020GEFES (2020 Joint Conference of the Condensed Matter Divisions of EPS (CMD) and RSEF (GEFES)), Aug 2020, Madrid, Spain
Communication dans un congrès hal-03070754v1

Fabrication Process of Non-Linear Planar Diodes Based on GaN

J. Novoa-Lopez , Y. Lechaux , J. Delgado-Notario , V. Cierico , E. Diez
2018 12th Spanish Conference on Electron Devices (CDE), Nov 2018, Salamanca, France. pp.1-4
Communication dans un congrès hal-02115686v1

Monte Carlo analysis of III–V PIN diodes for tunnel-FETs and Impact Ionization-MOSFETs

B. Vasallo , V. Talbo , T. Gonzalez , Y. Lechaux , Nicolas Wichmann
2017 Spanish Conference on Electron Devices (CDE), Feb 2017, Barcelona, Spain. pp.1-4
Communication dans un congrès hal-02115693v1

Improvement of interfacial properties of Al2O3/GaSb using O2 plasma postoxidation process

Y. Lechaux , A-B. Fadjie-Djomkam , S. Bollaert , L. Morgenroth , Nicolas Wichmann
2016 IEEE Nanotechnology Materials and Devices Conference (NMDC), Oct 2016, Toulouse, France. pp.1-2
Communication dans un congrès hal-02115658v1

Deep-Level Transient Fourier Spectroscopy (DLTFS) for the characterization of defect states in functional oxide-based devices

Yoann Lechaux , Bruno Guillet , Albert Minj , Yu Chen , Gervasi C Herranz
GDR Oxyfun, Journée thématique “Couches minces d’oxydes fonctionnels et applications », Oct 2019, Caen, France
Poster de conférence hal-02522206v1