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Laurent Lombez

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Kapitza-resistance-like exciton dynamics in atomically flat MoSe2-WSe2 lateral heterojunction

Hassan Lamsaadi , Dorian Beret , Ioannis Paradisanos , Pierre Renucci , Delphine Lagarde
Nature Communications, 2023, 14 (1), pp.5881. ⟨10.1038/s41467-023-41538-6⟩
Article dans une revue hal-04268306v1

Control of the Bright-Dark Exciton Splitting Using the Lamb Shift in a Two-Dimensional Semiconductor

L. Ren , C. Robert , M. Glazov , M. Semina , T. Amand
Physical Review Letters, 2023, 131 (11), pp.116901. ⟨10.1103/PhysRevLett.131.116901⟩
Article dans une revue hal-04304616v1

Nonlinear diffusion of negatively charged excitons in monolayer W Se 2

D. Beret , L. Ren , C. Robert , L. Foussat , P. Renucci
Physical Review B, 2023, 107 (4), pp.045420. ⟨10.1103/PhysRevB.107.045420⟩
Article dans une revue hal-04304629v1

Interface engineering of charge-transfer excitons in 2D lateral heterostructures

Roberto Rosati , Ioannis Paradisanos , Libai Huang , Ziyang Gan , Antony George
Nature Communications, 2023, 14 (1), pp.2438. ⟨10.1038/s41467-023-37889-9⟩
Article dans une revue hal-04304583v1

Optical Detection of Long Electron Spin Transport Lengths in a Monolayer Semiconductor

Lei Ren , Laurent Lombez , Cedric Robert , Dorian Beret , Delphine Lagarde
Physical Review Letters, 2022, 129 (2), pp.027402. ⟨10.1103/PhysRevLett.129.027402⟩
Article dans une revue hal-03863638v1

Impact of excitation energy on hot carrier properties in InGaAs multi‐quantum well structure

Hamidreza Esmaielpour , Laurent Lombez , Maxime Giteau , Jean‐françois Guillemoles , Daniel Suchet
Progress in Photovoltaics, 2022, 30 (11), pp.1354-1362. ⟨10.1002/pip.3599⟩
Article dans une revue hal-03863668v1
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Exciton spectroscopy and unidirectional transport in MoSe2-WSe2 lateral heterostructures encapsulated in hexagonal boron nitride

Dorian Beret , Ioannis Paradisanos , Hassan Lamsaadi , Ziyang Gan , Emad Najafidehaghani
npj 2D Materials and Applications, 2022, 6 (1), pp.84. ⟨10.1038/s41699-022-00354-0⟩
Article dans une revue hal-03872025v1

Valley polarization fluctuations, bistability, and switching in two-dimensional semiconductors

M. A. Semina , M. M. Glazov , C. Robert , L. Lombez , T. Amand
Physical Review B, 2022, 106 (3), pp.035302. ⟨10.1103/PhysRevB.106.035302⟩
Article dans une revue hal-03863635v1
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Imaging Seebeck drift of excitons and trions in MoSe 2 monolayers

Sangjun Park , Bo Han , Caroline Boule , Daniel Paget , Alistair Rowe
2D Materials, 2021, 8 (4), pp.045014. ⟨10.1088/2053-1583/ac171f⟩
Article dans une revue hal-03410582v1
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Chemical Passivation with Phosphonic Acid Derivatives of ZnO Deposited by Atomic Layer Deposition and Its Influence on the Halide Perovskite Interface

Olivier Fournier , Claire Darin Bapaume , Davina Messou , Muriel Bouttemy , Philip Schulz
ACS Applied Energy Materials, 2021, ⟨10.1021/acsaem.1c00612⟩
Article dans une revue hal-03254303v1
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Impact of excitation energy on hot carrier properties in InGaAs multi-quantum well structure

Hamidreza Esmaielpour , Laurent Lombez , Maxime Giteau , Jean‐françois Guillemoles , Daniel Suchet
Progress in Photovoltaics, inPress, 30 (11), pp.1354-1362. ⟨10.1002/pip.3599⟩
Article dans une revue hal-03277659v1
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Coupled Time Resolved and High Frequency Modulated Photoluminescence probing surface passivation of highly doped ntype InP samples

Wei Zhao , Baptiste Bérenguier , Cendra Patie Rakotoarimanana , Anne-Marie Goncalves , Arnaud Etcheberry
Journal of Applied Physics, inPress, 129 (21), pp.215305. ⟨10.1063/5.0033122⟩
Article dans une revue hal-03244613v1

Interlayer exciton mediated second harmonic generation in bilayer MoS2

Shivangi Shree , Delphine Lagarde , Laurent Lombez , Cedric Robert , Andrea Balocchi
Nature Communications, 2021, 12 (1), pp.6894. ⟨10.1038/s41467-021-27213-8⟩
Article dans une revue hal-03863822v1
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Spin/valley pumping of resident electrons in WSe2 and WS2 monolayers

Cedric Robert , Sangjun Park , Fabian Cadiz , Laurent Lombez , Lei Ren
Nature Communications, 2021, 12 (1), ⟨10.1038/s41467-021-25747-5⟩
Article dans une revue hal-03410584v1
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Investigation of the spatial distribution of hot carriers in quantum-well structures via hyperspectral luminescence imaging

Hamidreza Esmaielpour , Laurent Lombez , Maxime Giteau , Amaury Delamarre , Daniel Ory
Journal of Applied Physics, 2020, 128 (16), pp.165704. ⟨10.1063/5.0022277⟩
Article dans une revue hal-02988730v1
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A Bayesian approach to luminescent down-conversion

M Löning , L Lombez , J-F Guillemoles , D Suchet
Journal of Chemical Physics, 2020, 154 (1), pp.014201. ⟨10.1063/5.0026396⟩
Article dans une revue hal-03795256v1

Imaging Electron, Hole, and Ion Transport in Halide Perovskite

Adrien Bercegol , Stefania Cacovich , Guillaume Vidon , Salim Mejaouri , Armelle Yaiche
Journal of Physical Chemistry C, 2020, 124 (22), pp.11741-11748. ⟨10.1021/acs.jpcc.9b10876⟩
Article dans une revue hal-02881273v1
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Light-Induced Passivation in Triple Cation Mixed Halide Perovskites: Interplay between Transport Properties and Surface Chemistry

Stefania Cacovich , Davina Messou , Adrien Bercegol , Solène Béchu , Armelle Yaiche
ACS Applied Materials & Interfaces, 2020, 12 (31), pp.34784-34794. ⟨10.1021/acsami.0c06844⟩
Article dans une revue hal-03090684v1
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Optical and recombination properties of dislocations in cast-mono silicon from short wave infrared luminescence imaging

Daniel Ory , Thibaud Hildebrandt , L. Lombez
Journal of Applied Physics, 2020, 127, ⟨10.1063/1.5140245⟩
Article dans une revue hal-03090687v1
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1.73 eV AlGaAs/InGaP heterojunction solar cell grown by MBE with 18.7% efficiency

Ahmed Ben Slimane , Amadeo Michaud , Olivia Mauguin , Xavier Lafosse , Adrien Bercegol
Progress in Photovoltaics, 2020, 28 (5), pp.393-402. ⟨10.1002/pip.3249⟩
Article dans une revue hal-03084744v1
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Quantitative optical assessment of photonic and electronic properties in halide perovskite

Adrien Bercegol , Daniel Ory , Daniel Suchet , Stefania Cacovich , Olivier Fournier
Nature Communications, 2019, 10 (1), pp.1586. ⟨10.1038/s41467-019-09527-w⟩
Article dans une revue hal-02408700v1

A hot-carrier assisted InAs/AlGaAs quantum-dot intermediate-band solar cell

B Behaghel , R Tamaki , H-L Chen , P. Rale , L. Lombez
Semiconductor Science and Technology, 2019, 34 (8), pp.084001. ⟨10.1088/1361-6641/ab23d0⟩
Article dans une revue hal-02344166v1
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Defects characterization in thin films photovoltaics materials by correlated high-frequency modulated and time resolved photoluminescence: An application to Cu(In,Ga)Se2

Baptiste Bérenguier , Nicolas Barreau , Alexandre Jaffré , Daniel Ory , Jean-Francois Guillemoles
Thin Solid Films, 2019, 669, pp.520-524. ⟨10.1016/j.tsf.2018.11.030⟩
Article dans une revue hal-02057754v1

Effect of Ga introduction during the second stage of a coevaporation process of Cu(In,Ga)Se2 layers at low temperature on polyimide substrates

V. Achard , M. Balestrieri , Solène Béchu , M. Jubault , M. Bouttemy
Thin Solid Films, 2019, 669, pp.494-499. ⟨10.1016/j.tsf.2018.11.037⟩
Article dans une revue hal-02327806v1

Structural characterization of coevaporated Cu(In,Ga)Se2 absorbers deposited at low temperature

M. Balestrieri , V. Achard , T. Hildebrandt , L. Lombez , M. Jubault
Journal of Alloys and Compounds, 2019, 794, pp.654-661. ⟨10.1016/j.jallcom.2019.04.135⟩
Article dans une revue hal-02409147v1

Study of Gallium Front Grading at Low Deposition Temperature on Polyimide Substrates and Impacts on the Solar Cell Properties

Valentin Achard , Matteo Balestrieri , Solène Béchu , Muriel Bouttemy , Marie Jubault
IEEE Journal of Photovoltaics, 2018, 8 (6), pp.1852-1857. ⟨10.1109/JPHOTOV.2018.2866195⟩
Article dans une revue hal-02327799v1

Spatial Inhomogeneity Analysis of Cesium-Rich Wrinkles in Triple-Cation Perovskite

Adrien Bercegol , F. Javier Ramos , Amelle Rebai , Thomas Guillemot , Jean-Baptiste Puel
Journal of Physical Chemistry C, 2018, 122 (41), pp.23345-23351
Article dans une revue hal-01972809v1
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Highly efficient MoOx-free semitransparent perovskite cell for 4 T tandem application improving the efficiency of commercially-available Al-BSF silicon

F. Javier Ramos , Sébastien Jutteau , Jorge Posada , Adrien Bercegol , Amelle Rebai
Scientific Reports, 2018, 8 (1), pp.16139. ⟨10.1038/s41598-018-34432-5⟩
Article dans une revue hal-02148698v1

Reply to “Comment on ‘Optical Imaging of Light-Induced Thermopower in Semiconductors’ ”

François Gibelli , Laurent Lombez , Jean Rodière , François Guillemoles
Physical Review Applied, 2018, 9 (5)
Article dans une revue hal-01972814v1
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Quantitative experimental assessment of hot carrier-enhanced solar cells at room temperature

Dac-Trung Nguyen , Laurent Lombez , François Gibelli , Soline Boyer-Richard , Alain Le Corre
Nature Energy, 2018, 3, pp.236-242. ⟨10.1038/s41560-018-0106-3⟩
Article dans une revue hal-02181013v1

Study of Cu(In,Ga)Se 2 Thin Film Growth at Low Temperature on Polyimide Substrate in a Multistage Coevaporation Process for Photovoltaic Applications

Valentin Achard , Matteo Balestrieri , Marie Jubault , Jorge Posada , Thibaud Hildebrandt
ACS Applied Energy Materials, 2018, ⟨10.1021/acsaem.8b00881⟩
Article dans une revue hal-02327802v1
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Material challenges for solar cells in the twenty-first century: directions in emerging technologies

Samy Almosni , Amaury Delamarre , Zacharie Jehl , Daniel Suchet , Ludmila Cojocaru
Science and Technology of Advanced Materials, 2018, 19 (1), pp.336-369. ⟨10.1080/14686996.2018.1433439⟩
Article dans une revue hal-01972836v1

Improving V oc With Indium and Alkali Fluorides in Cu(In,Ga)Se 2 Solar Cells Deposited at Low Temperature on Polyimide

Matteo Balestrieri , Valentin Achard , Thibaud Hildebrandt , Laurent Lombez , Marie Jubault
IEEE Journal of Photovoltaics, 2018, 8 (5), pp.1343-1348. ⟨10.1109/JPHOTOV.2018.2857928⟩
Article dans une revue hal-03119376v1

Determination of n-Type Doping Level in Single GaAs Nanowires by Cathodoluminescence

Hung-Ling Chen , Chalermchai Himwas , Andrea Scaccabarozzi , Pierre Râle , Fabrice Oehler
Nano Letters, 2017, 17 (11), pp.6667-6675. ⟨10.1021/acs.nanolett.7b02620⟩
Article dans une revue hal-01972834v1

Accurate radiation temperature and chemical potential from quantitative photoluminescence analysis of hot carrier populations

François Gibelli , Laurent Lombez , Jean-François Guillemoles
Journal of Physics: Condensed Matter, 2017, 29 (6), pp.06LT02
Article dans une revue hal-01972839v1

Correlations between electrical and optical properties in lattice-matched GaAsPN/GaP solar cells

Samy Almosni , P. Rale , C. Cornet , Mathieu Perrin , L. Lombez
Solar Energy Materials and Solar Cells, 2016, 147, pp.53-60. ⟨10.1016/j.solmat.2015.11.036⟩
Article dans une revue hal-01272057v1
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Two carrier temperatures non-equilibrium generalized Planck law for semiconductors

François Gibelli , Laurent Lombez , Jean-Francois Guillemoles
Physica B: Condensed Matter, 2016, 498, pp.7-14. ⟨10.1016/j.physb.2016.06.006⟩
Article dans une revue hal-01972806v1
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Optical absorption and thermal conductivity of GaAsPN absorbers grown on GaP in view of their use in multijunction solar cells

S. Ilahi , Samy Almosni , Fares Chouchane , Mathieu Perrin , K. Zelazna
Solar Energy Materials and Solar Cells, 2015, 141, pp.291-298. ⟨10.1016/j.solmat.2015.06.003⟩
Article dans une revue hal-01166475v1
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Multijunction photovoltaics: integrating III–V semiconductor heterostructures on silicon

Olivier Durand , Samy Almosni , Charles Cornet , Antoine Létoublon , Christophe Levallois
SPIE Newsroom, 2015, Solar & Alternative Energy, pp.x113168. ⟨10.1117/2.1201503.005793⟩
Article dans une revue hal-01166437v1
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Experimental evidence of hot carriers solar cell operation in multi-quantum wells heterostructures

Jean Rodière , Laurent Lombez , Alain Le Corre , Olivier Durand , Jean-François Guillemoles
Applied Physics Letters, 2015, 106 (18), pp.183901. ⟨10.1063/1.4919901⟩
Article dans une revue hal-01166114v1
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Monolithic Integration of Diluted-Nitride III–V-N Compounds on Silicon Substrates: Toward the III–V/Si Concentrated Photovoltaics

Olivier Durand , Samy Almosni , Yanping Wang , C. Cornet , A. Létoublon
Energy Harvesting and Systems, 2014, 1 (3-4), pp.147-156. ⟨10.1515/ehs-2014-0008⟩
Article dans une revue hal-01166477v1

Erbium-doped yttria thin films prepared by metal organic decomposition for up-conversion

Christian Andriamiadamanana , Alain Ibanez , Alban Ferrier , Laurent Lombez , Marine Liotaud
Thin Solid Films, 2013, 537, pp.42-48. ⟨10.1016/j.tsf.2013.04.093⟩
Article dans une revue hal-00949596v1
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Structural and optical properties of (In,Ga)As/GaP quantum dots and (GaAsPN/GaPN) diluted-nitride nanolayers coherently grown onto GaP and Si substrates for photonics and photovoltaics applications

Olivier Durand , Cédric Robert Robert , Thanh Tra Nguyen , Samy Almosni , Thomas Quinci
Proceedings of SPIE, the International Society for Optical Engineering, 2013, Quantum sensing and nanophotonic devices X, 8631, pp.863126. ⟨10.1117/12.2012670⟩
Article dans une revue hal-00842763v1

Thermalisation rate study of GaSb-based heterostructures by continuous wave photoluminescence and their potential as hot carrier solar cell absorbers

A. Le Bris , L. Lombez , S. Laribi , G. Boissier , Philippe Christol
Energy & Environmental Science, 2012, 5 (3), ⟨10.1039/C2EE02843C⟩
Article dans une revue hal-01620114v1
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Microscale solar cells for high concentration on polycrystalline Cu(In,Ga)Se2 thin films

Myriam Paire , Laurent Lombez , Nicolas Péré-Laperne , Stéphane Collin , Jean-Luc Pelouard
Applied Physics Letters, 2011, 98, pp.264102. ⟨10.1063/1.3604789⟩
Article dans une revue hal-00622279v1
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Measuring sheet resistance of CIGS solar cell's window layer by spatially resolved electroluminescence imaging

Myriam Paire , Laurent Lombez , Jean Francois Guillemoles , Daniel Lincot
Thin Solid Films, 2011, in print
Article dans une revue hal-00544392v1
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Toward microscale Cu„In,Ga...Se2 solar cells for efficient conversion and optimized material usage: Theoretical evaluation

Myriam Paire , Laurent Lombez , Jean Francois Guillemoles , Daniel Lincot
Journal of Applied Physics, 2010, 108, pp.034907. ⟨10.1063/1.3460629⟩
Article dans une revue hal-00569363v1

Self-aligned and stray-field-free electrodes for spintronics: An application to a spin field effect transistor

Pascal Gallo , Alexandre Arnoult , Thierry Camps , E. Havard , Chantal Fontaine
Journal of Applied Physics, 2007, 101 (2), pp.024322. ⟨10.1063/1.2422710⟩
Article dans une revue hal-02452598v1

Linear and dynamical photoinduced dichroisms of InAs/GaAs self-assembled quantum dots: Population relaxation and decoherence measurements

Frédéric Bernardot , E Aubry , J Tribollet , Christophe Testelin , Maria Chamarro
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 73 (8), pp.085301. ⟨10.1103/PhysRevB.73.085301⟩
Article dans une revue hal-01284387v1
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4D-Photoluminescence microscope based on Single Pixel Imaging for characterization of semiconductors

Marie Legrand , Adrien Bercegol , Laurent Lombez , Jean-François Guillemoles , Daniel Ory
Photonics West -SPIE, Mar 2021, San-Francisco, United States
Communication dans un congrès hal-03795105v1

Fabrication and optical characterization of ultrathin III-V transferred heterostructures for hot-carrier absorbers

Maxime Giteau , Kentaroh Watanabe , Naoya Miyashita , Hassanet Sodabanlu , Daniel Suchet
Physics, Simulation, and Photonic Engineering of Photovoltaic Devices IX, Feb 2020, San Francisco, France. pp.6, ⟨10.1117/12.2544537⟩
Communication dans un congrès hal-03091671v1
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Determination of photo-induced Seebeck coefficient for hot carrier solar cell applications

Hamidreza Esmaielpour , Daniel Suchet , Laurent Lombez , Amaury Delamarre , Soline Boyer-Richard
47th Photovoltaic Specialists Conference (PVSC 2020), Jun 2020, Calgary (virtual), Canada. pp.0747-0751, ⟨10.1109/PVSC45281.2020.9300544⟩
Communication dans un congrès hal-03223077v1
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HIGH FREQUENCY MODULATED AND TIME RESOLVED PHOTOLUMINESCENCE: TOWARDS A FULL TEMPORAL CHARACTERIZATION ON III-V SEMI-CONDUCTOR MATERIALS INCLUDING SLOW MECHANISMS

Wei Zhao , Cendra Patie , Anne-Marie Goncalves , Arnaud Etcheberry , L. Lombez
37th EU PVSEC conference, Sep 2020, Lisbon, Portugal
Communication dans un congrès hal-03125962v1

Advanced analysis for hot-carriers photoluminescence spectrum

Hamidreza Esmaielpour , Maxime Giteau , Amaury Delamarre , François Gibelli , Dac Trung Nguyen
Physics, Simulation, and Photonic Engineering of Photovoltaic Devices IX, Feb 2020, San Francisco, United States. pp.9, ⟨10.1117/12.2547244⟩
Communication dans un congrès hal-03223085v1
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AlGaAs/InGaP MBE-grown heterostructures for 1.73eV Solar Cells With 18.7% Efficiency

Ahmed Ben Slimane , Amadeo Michaud , Adrien Bercegol , Julie Goffard , Olivia Mauguin
2019 IEEE 46th Photovoltaic Specialists Conference (PVSC), Jun 2019, Chicago, United States. pp.3219-3223, ⟨10.1109/PVSC40753.2019.8981165⟩
Communication dans un congrès hal-03084900v1

Light induced passivation in triple cation halide perovskites: interplay between surface chemistry and photoluminescence properties

Stefania Cacovich , Solène Béchu , Adrien Bercegol , Davina Messou , Armelle Yaiche
IUPAC, Jul 2019, Paris, France
Communication dans un congrès hal-04390728v1
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High-Frequency Modulated Photoluminescence: a simulation study of case describing the signature of carrier recombination and trap centers

Baptiste Bérenguier , Nicolas Moron , Wei Zhao , Jean-François Guillemoles , Jean-Paul Kleider
46th IEEE Photovoltaic Specialists Conference (PVSC 46), Jun 2019, Chicago, United States. pp.352, ⟨10.1109/PVSC40753.2019.8980539⟩
Communication dans un congrès hal-02343925v1

Experimental investigation of performances enhancement in hot carrier solar cells: improvements and perspectives (Conference Presentation)

Laurent Lombez , Dac-Trung Nguyen , François Gibelli , Julie Goffard , Andrea Cattoni
SPIE Photonics West - OPTO 2019, Feb 2019, San Francisco, United States. pp.109130E, ⟨10.1117/12.2513178⟩
Communication dans un congrès hal-02402232v1
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Light absorption enhancement in ultra-thin layers for hot-carrier solar cells: first developments towards the experimental demonstration of an enhanced hot-carrier effect with light trapping

Maxime Giteau , Kentaroh Watanabe , Naoya Miyashita , Hassanet Sodabanlu , Julie Goffard
Photonics West 2019 - SPIE, Feb 2019, San Francisco, United States. ⟨10.1117/12.2505908⟩
Communication dans un congrès hal-03024106v1

Light absorption enhancement in ultra-thin layers for hot-carrier solar cells: first developments towards the experimental demonstration of an enhanced hot-carrier effect with light trapping

Maxime Giteau , Kentaroh Watanabe , Naoya Miyashita , Hassanet Sodabanlu , Julie Goffard
Physics, Simulation, and Photonic Engineering of Photovoltaic Devices VIII, Feb 2019, San Francisco, France. pp.12, ⟨10.1117/12.2505908⟩
Communication dans un congrès hal-02415141v1
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Quantitative analysis of InAs quantum dot solar cells by photoluminescence spectroscopy

Ryo Tamaki , Yasushi Shoji , Laurent Lombez , Jean-François Guillemoles , Yoshitaka Okada
Photonics WEST - SPIE 2018, Jan 2018, San Francisco, United States. ⟨10.1117/12.2291465⟩
Communication dans un congrès hal-03024118v1

Non-ideal nanostructured intermediate band solar cells with an electronic ratchet

Amaury Delamarre , Daniel Suchet , Masakazu Sugiyama , Nicolas Cavassilas , Yoshitaka Okada
Physics, Simulation, and Photonic Engineering of Photovoltaic Devices VII, Jan 2018, San Francisco, France. ⟨10.1117/12.2287716⟩
Communication dans un congrès hal-01761815v1

Tampon graduel et jonction tunnel de type II relaxés sur GaAs pour sous­ cellules solaires métamorphiques à 1 eV

Kevin Louarn , Chantal Fontaine , Alexandre Arnoult , Yann Claveau , Ludovic Marigo-Lombart
Journées Nationales du Photovoltaïque (JNPV), Dec 2017, Dourdan, France. pp.668 - 676
Communication dans un congrès hal-01780593v1

Comparaison d'absorbeurs à 1 eV à base de nitrure dilué accordés en maille sur GaAs: GaInAsN, GaAsSbN et GaInAsN(Bi)

Inès Massiot , Kevin Louarn , Chantal Fontaine , Sawsen Azaizia , Alexandre Arnoult
Journées Nationales du Photovoltaïque (JNPV 2017), Dec 2017, Dourdan, France
Communication dans un congrès hal-01780601v1
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Cathodoluminescence mapping for the determination of n-type doping in single GaAs nanowires

Hung-Ling Chen , Chalermchai Himwas , Andrea Scaccabarozzi , Pierre Râle , Fabrice Oehler
IEEE PVSEC, Jun 2017, Washington, United States
Communication dans un congrès hal-02181001v1

Quantitative optoelectronic measurements of carrier thermodynamics properties in quantum well hot carrier solar cell

Dac-Trung Nguven , Laurent Lombez , François Gibelli , Soline Boyer-Richard , Alain Le Corre
44th IEEE Photovoltaic Specialists Conference (PVSC 2017), Jun 2017, Washington, United States. pp.2192-2194, ⟨10.1109/PVSC.2017.8366530⟩
Communication dans un congrès hal-02402286v1

Advances with vertical epitaxial heterostructure architecture (VEHSA) phototransducers for optical to electrical power conversion efficiencies exceeding 50 percent

Alexandre Freundlich , Laurent Lombez , Masakazu Sugiyama , S. Fafard , F. Proulx
SPIE OPTO, Feb 2016, San Francisco, United States. pp.974304, ⟨10.1117/12.2218486⟩
Communication dans un congrès hal-02074641v1

Advanced concepts of photovoltaics based on III-V compounds

Olivier Durand , Mickael da Silva , Yanping Wang , Charles Cornet , Antoine Létoublon
16th International Conference of Physical Chemistry (ROMPHYSCHEM-16), Sep 2016, Galaţi, Romania
Communication dans un congrès hal-01496667v1

First stage results on III-V/Si tandem cells using GaAsPN dilute-nitride

Mickael da Silva , Charles Cornet , Antoine Létoublon , Christophe Levallois , Alain Rolland
European Materials Research Society - Spring Meeting 2016 (E-MRS 2016 Spring Meeting), May 2016, Lille, France
Communication dans un congrès hal-01496924v1
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Absorption coefficient and non-equilibrium generalized Planck's law for improved hot carrier photoluminescence spectroscopy

François Gibelli , Laurent Lombez , Jean-Francois Guillemoles
2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), 2016, Portland, United States. ⟨10.1109/PVSC.2016.7750336⟩
Communication dans un congrès hal-02344154v1
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Design and fabrication of a micro CPV system based on Cu(In,Ga)Se2 microcells array

Microcell Substrate , Sebastien Jutteau , Myriam Paire , Laurent Lombez , Jean-François Guillemoles
SPIE OPTO, Feb 2016, San Francisco, United States. pp.97430L, ⟨10.1117/12.2209062⟩
Communication dans un congrès hal-03024160v1
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Micrometric mapping of absolute trapping defects density using quantitative luminescence imaging

Gilbert El-Hajje , Daniel Ory , Jean-Francois Guillemoles , Laurent Lombez
IEEE PVSC, Jun 2016, Orlando, United States
Communication dans un congrès hal-02180990v1

Enhanced photocarrier extraction mechanisms in ultra-thin photovoltaic GaAs n/p junctions

Alexandre Freundlich , Laurent Lombez , Masakazu Sugiyama , Mark York , Francine Proulx
SPIE OPTO, Feb 2016, San Francisco, United States. ⟨10.1117/12.2212960⟩
Communication dans un congrès hal-01918141v1

Numerical and experimental ongoing on III-V/Si high-efficiency tandem solar cell

Mickael da Silva , Shijian Wang , Samy Almosni , Charles Cornet , Antoine Létoublon
European Congress and Exhibition on Advanced Materials and Processes (EUROMAT 2015), Sep 2015, Warsaw, Poland
Communication dans un congrès hal-01203374v1

Towards the III-V/Si CPV on Si substrates

Olivier Durand , Samy Almosni , Mickael da Silva , Pierre Rale , Alain Le Corre
European Materials Research Society - Spring Meeting 2015 (E-MRS 2015 Spring Meeting), May 2015, Lille, France
Communication dans un congrès hal-01403375v1

Toward the III-V/Si high efficiency tandem solar cell

Olivier Durand , Samy Almosni , Mickael da Silva , Charles Cornet , Antoine Létoublon
7th International Workshop on "Advanced optical and X-ray characterization techniques of multifunctional materials for information and communication technologies, health and renewable energy applications", Sep 2015, Bucarest, Romania
Communication dans un congrès hal-01497190v1

Monolithic integration of GaAsPN dilute-nitride compounds on silicon substrates: toward the III-V/Si tandem solar cell

Olivier Durand , Samy Almosni , Yanping Wang , Charles Cornet , Antoine Létoublon
SPIE Photonics West - OPTO 2015, Feb 2015, San Francisco, United States
Communication dans un congrès hal-01497194v1
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GaAsPN-based PIN solar cells MBE-grown on GaP substrates: toward the III-V/Si tandem solar cell

Mickael da Silva , Samy Almosni , C. Cornet , Antoine Létoublon , Christophe Levallois
SPIE Photonics West - OPTO 2015, Feb 2015, San Francisco, United States. pp.93580H, ⟨10.1117/12.2081376⟩
Communication dans un congrès hal-01166431v1

(In)GaP integration on Si for photonics and energy

Charles Cornet , O. Skibitzki , M. Bahri , Yanping Wang , Pierre Guillemé
European Materials Research Society - Fall Meeting 2015 (E-MRS 2015 Fall Meeting), Sep 2015, Warsaw, Poland
Communication dans un congrès hal-01497184v1

Epitaxie cohérente de composés GaP et GaAsPN à azote dilué sur substrats de Si pour l’élaboration de cellules PV tandem III-V/Si

Olivier Durand , Samy Almosni , Yanping Wang , Charles Cornet , Antoine Létoublon
Matériaux 2014, Nov 2014, Montpellier, France
Communication dans un congrès hal-01115312v1

Thorough structural and optical analyses of GaP-based heterostructures monolithically grown on silicon substrates for photonics on Si applications: toward the laser on silicon and high efficiency photovoltaics on silicon

Olivier Durand , Yanping Wang , Samy Almosni , Mounib Bahri , Julien Stodolna
6th International Workshop on "Advanced optical and X-ray characterization techniques of multifunctional materials for information and communication technologies, health and renewable energy applications", Sep 2014, Bucharest, Romania
Communication dans un congrès hal-01114912v1

Accurate measurement of temperature and electrochemical potential of InGaAsPlInP heterostructures: a first indication of hot carriers solar cell operation

Laurent Lombez , Jean Rodière , Jean-Francois Guillemoles , Alain Le Corre , Hervé Folliot
2014 IEEE 40th Photovoltaic Specialists Conference (PVSC 2014), Jun 2014, Denver, United States
Communication dans un congrès hal-01166777v1

Advanced concepts of III-V-based Solar Cells heterostructures: towards III-V/Si CPV on Si substrates and hot-carrier solar cells on InP substrates

Olivier Durand , Samy Almosni , Pierre Râle , J. Rodière , Yanping Wang
European Materials Research Society 2014 Sptring Meeting (E-MRS 2014), May 2014, Lille, France
Communication dans un congrès hal-01115019v1

Characterization of InP/InGaAsP-multi-quantum-wells heterostructures for high efficiency solar energy conversion

Jean Rodière , Laurent Lombez , Jean-Francois Guillemoles , Hervé Folliot , Alain Le Corre
Compound Semiconductor Week 2014 - 41st International Symposium on Compound Semiconductors (ISCS 2014), May 2014, Montpellier, France
Communication dans un congrès hal-01166784v1

InP based photovoltaic nano-cell

F. Proise , F. Pardo , A. Delamarre , A.-L. Joudrier , C. Njel
E-MRS Spring Meeting 2013, May 2013, Strasbourg, France
Communication dans un congrès hal-00931317v1

Impact of Ink Synthesis on Processing and Properties of Inkjet-Printed Silicon Thin Films

Etienne Drahi , Anshul Gupta , Sylvain Blayac , Marie Jubault , Laurent Lombez
NanoTech 2013, May 2013, Washington DC, United States. pp.247-251
Communication dans un congrès emse-00824540v1

Monolithic integration of diluted-nitride III-V-N compounds on silicon substrates : toward the III-V/Si Concentrated Photovoltaics

Olivier Durand , Samy Almosni , Cédric Robert Robert , Thanh Tra Nguyen , Yanping Wang
International Symposium on Inorganic and Environmental Materials, Oct 2013, Rennes, France
Communication dans un congrès hal-00918754v1

UHVCVD-MBE growth cluster for III-N-V/Si solar cells

Samy Almosni , Charles Cornet , Thomas Quinci , Thanh Tra Nguyen , Jithesh Kuyyalil
Compound semiconductors week, ISCS, 2013, May 2013, Kobe, Japan
Communication dans un congrès hal-00918735v1

Low Temperature Annealing of Inkjet-Printed Silicon Thin-Films for Photovoltaic and Thermoelectric Devices

Etienne Drahi , Anshul Gupta , Sylvain Blayac , Sébastien Saunier , Laurent Lombez
Material Research Society Spring Meeting, Apr 2013, San Francisco, United States
Communication dans un congrès emse-00824599v1

Optimisation des propriétés structurale de l'interface GaP/Si et des propriétés électroniques de cellules solaires GaAsPN/GaP pour la fabrication de cellule tandem

Samy Almosni , Cédric Robert Robert , Charles Cornet , Thanh Tra Nguyen , Yanping Wang
Journées nationales du Photovoltaïque JNPV 2013, Dec 2013, Dourdan, France
Communication dans un congrès hal-00918758v1

Investigation of GaAsPN Material towards III-V/Si Solar Cells”, session “New Materials and Concepts for Cells

Pierre Râle , Laurent Lombez , Samy Almosni , Charles Cornet , Olivier Durand
28th European Photovoltaic Solar Energy Conference (EU PVSEC 2013), Sep 2013, Paris, France
Communication dans un congrès hal-01166803v1

InP/InGaAsP Heterostructures for Hot Carrier Solar Cells (HCSC)

Jean Rodière , Laurent Lombez , Jean-Francois Guillemoles , Hervé Folliot , Olivier Durand
28th European Photovoltaic Solar Energy Conference (EU PVSEC 2013), Sep 2013, Paris, France. pp.127-128, ⟨10.4229/28thEUPVSEC2013-1DO.4.3⟩
Communication dans un congrès hal-01166800v1

UHVCVD-MBE growth for tandem solar cells

Samy Almosni , Charles Cornet , Thomas Quinci , Thanh Tra Nguyen , Jithesh Kuyyalil
4th PhotoVoltaic Technical Conference (PVTC 2013), May 2013, Aix-en-Provence, France
Communication dans un congrès hal-00918732v1

Toward a III-V/Si tandem solar cell : characterization and modeling

Pierre Râle , Samy Almosni , Charles Cornet , L. Lombez , Sana Laribi
European materials research Society meeting E-MRS 2013, May 2013, Strasbourg, France
Communication dans un congrès hal-00918728v1
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Design of a lattice-matched III-V-N/Si photovoltaic tandem cell monolithically integrated on silicon substrate

Alain Rolland , Laurent Pedesseau , Jacky Even , Samy Almosni , Cédric Robert Robert
13th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD 2013), Aug 2013, Vancouver, Canada. pp.1397-1403, ⟨10.1007/s11082-014-9909-z⟩
Communication dans un congrès hal-00951949v1

Monolithic growth of III-V-N diluted nitride devices on Si substrate for solar cells

Olivier Durand , Samy Almosni , Cédric Robert Robert , Thanh Tra Nguyen , Charles Cornet
Journées nationales du photovoltaïque JNPV2012, 2012, Chantilly, France
Communication dans un congrès hal-00788544v1

INKJET-PRINTED SILICON THIN FILMS FOR PHOTOVOLTAIC APPLICATIONS

Etienne Drahi , Sylvain Blayac , Sébastien Saunier , Marie Jubault , Laurent Lombez
PHOTOVOLTAIC TECHNICAL CONFERENCE - THIN FILM & ADVANCED SILICON SOLUTIONS 2012, Jun 2012, aix en provence, France
Communication dans un congrès emse-00744898v1

Antimonide-based heterostructures for hot carrier solar cells

A. Le Bris , M. Mannan , L. Lombez , Philippe Christol , G. Boissier
Photonic West SPIE Conference, 2012, San Francisco, United States
Communication dans un congrès hal-01863000v1

Toward a III-V/Si tandem solar cell: characterization and modeling

Pierre Râle , Eric Tea , Samy Almosni , Charles Cornet , Laurent Lombez
Journées nationales du photovoltaïque JNPV2012, 2012, Chantilly, France
Communication dans un congrès hal-00788485v1
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Hot Carrier Solar Cell: From Simulation to Devices

Jean Rodière , Hugo Levard , Amaury Delamarre , Arthur Le Bris , Sana Laribi
27th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2012), Sep 2012, Frankfurt, Germany. pp.89, ⟨10.4229/27thEUPVSEC2012-1BO.9.4⟩
Communication dans un congrès hal-00842742v1

A path to realization of high efficiency hot carrier solar cells

A. Le Bris , L. Lombez , S. Laribi , J.-F. Guillemoles , C. Colin
E-MRS spring meeting, Nice, 2011, Nice, France
Communication dans un congrès hal-01858352v1

Hot-carrier solar cells : the ultimate photovoltaic conversion in practice

Jean-Francois Guillemoles , Arthur Le Bris , Myriam Paire , Laurent Lombez , Sana Laribi
SPIE Photonic West, Feb 2011, San Francisco, United States. ⟨10.1117/2.1201104.003579⟩
Communication dans un congrès hal-01786523v1

Hot carrier solar cells: Controlling thermalization in ultra thin devices

Jean-Francois Guillemoles , Arthur Le Bris , Laurent Lombez , Sana Laribi , Clément Colin
2011 37th IEEE Photovoltaic Specialists Conference (PVSC), Jun 2011, Seattle, United States. ⟨10.1109/PVSC.2011.6186325⟩
Communication dans un congrès hal-01786524v1

High efficiency solar cells of 3rd generation: managing high injection and charge collection

J.-F. Guillemoles , A. Le Bris , M. Paire , L. Lombez , S. Laribi
International Electron Devices and Materials Symposium (IEDMS 2010), 2010, Taïwan, Taiwan
Communication dans un congrès hal-01830929v1
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HOT CARRIER SOLAR CELLS : IN THE MAKING ?

A. Le Bris , L. Lombez , Jean Francois Guillemoles , Ruben Esteban , Marine Laroche
25th European Photovoltaic Solar Energy Conference and Exhibition / 5th World Conference on Photovoltaic Energy Conversion, Sep 2010, Valencia, Spain
Communication dans un congrès hal-00544780v1
Image document

Luminescent down-shifters and down-converters for third generation solar cells

Piotr Zabierowski , Anatolie Gavriluta , Charlène Crevant , Aline Nonat , Loïc J Charbonnière
47th IUPAC World Chemistry Congress (IUPAC 2019), Jul 2019, Paris, France. 2019
Poster de conférence hal-03024085v1

Thin film CIGS technology on flexible substrate: XPS study of the alkali element evolution in time after NaF and KF post-deposition treatment

Solène Béchu , Anais Loubat , M Balestrieri , Muriel Bouttemy , Thibaud Hildebrandt
E-MRS, Jun 2018, Strasbourg, France
Poster de conférence hal-04390583v1

High Frequency Modulated Photoluminescence for thin film solar cell absorbers: a comparison between simulation and experiments

Jean-Paul Kleider , Baptiste Bérenguier , Nicolas Barreau , Jean Rousset , Amelle Rebai
Journées Nationales du PhotoVoltaïque, JNPV 2018, Dec 2018, Dourdan, France
Poster de conférence hal-01943481v1
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Towards III-V on silicon solar cells

Mickael da Silva , S. Boyer-Richard , C. Cornet , Antoine Létoublon , Christophe Levallois
7è Journées Nationales du PhotoVoltaïque (JNPV 2017), Dec 2017, Dourdan, France. 107, pp.191603 - 191603, 2015
Poster de conférence hal-01660154v1

Photoluminescence modulée haute fréquence : un outil puissant pour l'étude des centres recombinants dans les absorbeurs en couche minces

Baptiste Bérenguier , Daniel Ory , Jean-Paul Kleider , Laurent Lombez
Journées Nationales du Photovoltaïque 2017, Dec 2017, Dourdan, France
Poster de conférence hal-01633182v1

RTA effects on optical absorption and thermal conductivity of GaAsPN grown on GaP for tandem solar cell applications

Soufiene Ilahi , Samy Almosni , Fares Chouchane , Mathieu Perrin , K. Zelazna
European Materials Research Society - Spring Meeting 2016 (E-MRS 2016 Spring Meeting), May 2016, Lille, France. 2016
Poster de conférence hal-01496900v1

GaAsPN Absorbers Grown on GaP for Multijunction Solar Cells: Optical Absorption and Thermal Conductivity Properties

Mickael da Silva , Soufiene Ilahi , Samy Almosni , Fares Chouchane , Mathieu Perrin
19th International Conference on Molecular-Beam Epitaxy (IC-MBE 2016), Sep 2016, Montpellier, France. 2016
Poster de conférence hal-01496917v1

GaAsPN Single and Tandem Solar Cells on Silicon

Mickael da Silva , Charles Cornet , Antoine Létoublon , Christophe Levallois , Alain Rolland
19th International Conference on Molecular-Beam Epitaxy (IC-MBE 2016), Sep 2016, Montpellier, France
Poster de conférence hal-01496922v1

Lattice-matched GaAsPN/GaP single junction solar cell for high-efficiency tandem solar cells on silicon

Samy Almosni , Charles Cornet , Antoine Létoublon , Nicolas Bertru , Alain Le Corre
Euro-MBE 2015, Mar 2015, Canazei, Italy. 2015
Poster de conférence hal-01147439v1

Vers les cellules solaires à haut rendement à base de composés III-V sur substrats bas-couts de silicium

Mickael da Silva , Samy Almosni , Charles Cornet , Antoine Létoublon , Christophe Levallois
Optique Bretagne 2015 - Horizons de l'Optique, Jul 2015, Rennes, France
Poster de conférence hal-01497238v1

Annealing effect on electrical properties of GaAsPN solar cells

Samy Almosni , Pierre Râle , Charles Cornet , Christophe Levallois , Laurent Lombez
29th European PV Solar Energy Conference (EU PVSEC 2014), Sep 2014, Amsterdam, Netherlands. 2014
Poster de conférence hal-01115032v1

Development of GaAsPN alloy for its integration in III-V/Si tandem solar cell

Samy Almosni , Cédric Robert Robert , Charles Cornet , Thanh Tra Nguyen , Yanping Wang
Workshop on above 25% efficiency solar cells via low cost approaches, Jul 2014, Palaiseau, France
Poster de conférence hal-01115014v1

Impact of annealing on the performances of GaAsPN-based solar cells

Samy Almosni , Pierre Râle , Charles Cornet , Christophe Levallois , Laurent Lombez
Compound Semiconductor Week 2014, May 2014, Montpellier, France. 2014
Poster de conférence hal-01115039v1

Hot-Carrier Solar Cells: Modeling Carrier Transport

François Gibelli , Laurent Lombez , J Guillemoles
Advanced Micro- and Nanomaterials for Photovoltaics, Elsevier, pp.53-92, 2019, ⟨10.1016/B978-0-12-814501-2.00004-9⟩
Chapitre d'ouvrage hal-02383508v1