Antoine Létoublon

235
Documents

Présentation

Specialist in X-ray scattering on epitaxial thin films. Antiphase boundaries and Microtwins quantitative measurements in III-V on Si materials. X-ray labsetup and synchrotron radiation...

Publications

Publications

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Evidence of cationic antiphase disorder in epitaxial Cu(In,Ga)S$_2$ grown on GaP/Si(001)

Eugène Bertin , Eric Gautron , Nicolas Barreau , C. Cornet , Ludovic Arzel et al.
physica status solidi (RRL) - Rapid Research Letters (pss RRL), 2024, 18 (6), pp.2300485. ⟨10.1002/pssr.202300485⟩
Article dans une revue hal-04505810 v1
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Preliminary study of selective contacts for hot carrier solar cells

Soline Boyer-Richard , Fei Fan , Nicolas Chevalier , Antoine Létoublon , Alexandre Beck et al.
EPJ Photovoltaics, 2024, 15, pp.38. ⟨10.1051/epjpv/2024031⟩
Article dans une revue hal-04795165 v2
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Photoelectrode/Electrolyte interfacial band lineup engineering with alloyed III-V thin films grown on Si substrate.

Mekan Piriyev , Gabriel Loget , Yoan Léger , Vi Hanh Le , Lipin Chen et al.
Journal of Materials Chemistry C, 2024, 12 (3), pp.1091-1097. ⟨10.1039/d3tc02556j⟩
Article dans une revue hal-04383334 v1
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Investigation of III-V GaP solar cell on silicon substrate

Soline Boyer-Richard , Fei Fan , Alexandre Beck , Christophe Levallois , Karine Tavernier et al.
EPJ Photovoltaics, 2023, 14, pp.31. ⟨10.1051/epjpv/2023020⟩
Article dans une revue hal-04272906 v1
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Unveiling the role of copper content in the crystal structure and phase stability of epitaxial Cu(In,Ga)S2 films on GaP/Si(001)

Eugène Bertin , Olivier Durand , Antoine Létoublon , Charles Cornet , Ludovic Arzel et al.
Materials Science in Semiconductor Processing, 2023, 166, pp.107685. ⟨10.1016/j.mssp.2023.107685⟩
Article dans une revue hal-04186997 v1
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Dual bandgap operation of a GaAs/Si photoelectrode

Mekan Piriyev , Gabriel Loget , Yoan Léger , Lipin Chen , Antoine Létoublon et al.
Solar Energy Materials and Solar Cells, 2023, 251, pp.112138. ⟨10.1016/j.solmat.2022.112138⟩
Article dans une revue hal-03966710 v1
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Pseudospin-phonon pretransitional dynamics in lead halide hybrid perovskites

Bernard Hehlen , Philippe Bourges , Benoît Rufflé , Sébastien Clément , Rémy Vialla et al.
Physical Review B, 2022, 105 (2), pp.024306. ⟨10.1103/physrevb.105.024306⟩
Article dans une revue hal-03546784 v1

Radiative and nonradiative recombination processes in GaNP(As) alloys

Maja Wełna , Karolina Żelazna , Antoine Létoublon , Charles Cornet , Lukasz Janicki et al.
Materials Science and Engineering: B, 2022, 276, pp.115567. ⟨10.1016/j.mseb.2021.115567⟩
Article dans une revue hal-03967760 v1
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Study of MoS2 Deposited by ALD on c-Si, Towards the Development of MoS2/c-Si Heterojunction Photovoltaics

Bienlo Flora Zerbo , Mircea Modreanu , Ian Povey , Jun Lin , Antoine Létoublon et al.
Crystals, 2022, 12 (10), pp.1363. ⟨10.3390/cryst12101363⟩
Article dans une revue hal-03792838 v1
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Epitaxial growth of CIGSe layers on GaP/Si(001) pseudo-substrate for tandem CIGSe/Si solar cells

Nicolas Barreau , Olivier Durand , Eugène Bertin , Antoine Létoublon , Charles Cornet et al.
Solar Energy Materials and Solar Cells, 2021, 233, pp.111385. ⟨10.1016/j.solmat.2021.111385⟩
Article dans une revue hal-03361009 v1
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Assessment of GaPSb/Si tandem material association properties for photoelectrochemical cells

Lipin Chen , Mahdi Alqahtani , Christophe Levallois , Antoine Létoublon , Julie Stervinou et al.
Solar Energy Materials and Solar Cells, 2021, 221, pp.110888. ⟨10.1016/j.solmat.2020.110888⟩
Article dans une revue hal-03031939 v1
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Direct evidence of weakly dispersed and strongly anharmonic optical phonons in hybrid perovskites

Afonso da Cunha Ferreira , Serge Paofai , Antoine Létoublon , Jacques Ollivier , Stéphane Raymond et al.
Communications Physics, 2020, 3 (48), ⟨10.1038/s42005-020-0313-7⟩
Article dans une revue hal-02507269 v1
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Strong Electron–Phonon Interaction in 2D Vertical Homovalent III–V Singularities

Lipin Chen , Oliver Skibitzki , Laurent Pedesseau , Antoine Létoublon , Julie Stervinou et al.
ACS Nano, 2020, 14 (10), pp.13127-13136. ⟨10.1021/acsnano.0c04702⟩
Article dans une revue hal-03032030 v1
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Loss assessment in random crystal polarity gallium phosphide microdisks grown on silicon

Rasool Saleem-Urothodi , Julie Le Pouliquen , Tony Rohel , Rozenn Bernard , Christelle Pareige et al.
Optics Letters, 2020, 45 (16), pp.4646. ⟨10.1364/OL.399935⟩
Article dans une revue hal-02926153 v1
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Zinc-blende group III-V/group IV epitaxy: Importance of the miscut

Charles Cornet , Simon Charbonnier , Ida Lucci , Lipin Chen , Antoine Létoublon et al.
Physical Review Materials, 2020, 4 (5), pp.053401. ⟨10.1103/PhysRevMaterials.4.053401⟩
Article dans une revue hal-02878985 v1

Stability of the intermediate band energy position upon temperature changes in GaNP and GaNPAs

Monika Wełna , Karolina Żelazna , Antoine Létoublon , C. Cornet , Robert Kudrawiec
Solar Energy Materials and Solar Cells, 2019, 196, pp.131-137. ⟨10.1016/j.solmat.2019.03.039⟩
Article dans une revue hal-02113096 v1

A study of the strain distribution by scanning X-ray diffraction on GaP/Si for III–V monolithic integration on silicon

Ang Zhou , Yanping Wang , Charles Cornet , Yoan Léger , Laurent Pedesseau et al.
Journal of Applied Crystallography, 2019, 52 (4), pp.809-815. ⟨10.1107/S1600576719008537⟩
Article dans une revue hal-02289442 v1
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Photoelectrochemical water oxidation of GaP 1−x Sb x with a direct band gap of 1.65 eV for full spectrum solar energy harvesting

Mahdi Alqahtani , Sanjayan Sathasivam , Lipin Chen , Pamela Jurczak , Rozenn Piron et al.
Sustainable Energy & Fuels, 2019, 3 (7), pp.1720-1729. ⟨10.1039/C9SE00113A⟩
Article dans une revue hal-02178176 v1
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Universal description of III-V/Si epitaxial growth processes

Ida Lucci , Simon Charbonnier , L. Pedesseau , Maxime Vallet , Laurent Cerutti et al.
Physical Review Materials, 2018, 2 (6), pp.060401(R). ⟨10.1103/PhysRevMaterials.2.060401⟩
Article dans une revue hal-01833206 v1
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Elastic softness of hybrid lead halide perovskites

Afonso da Cunha Ferreira , Antoine Létoublon , Serge Paofai , Stéphane Raymond , Claude Ecolivet et al.
Physical Review Letters, 2018, 121 (8), pp.085502. ⟨10.1103/PhysRevLett.121.085502⟩
Article dans une revue hal-01860094 v1
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A Stress-Free and Textured GaP Template on Silicon for Solar Water Splitting

Ida Lucci , Simon Charbonnier , Maxime Vallet , Pascal Turban , Yoan Léger et al.
Advanced Functional Materials, 2018, 28 (30), pp.1801585. ⟨10.1002/adfm.201801585⟩
Article dans une revue hal-01803990 v1
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Nitrogen-related intermediate band in P-rich GaNxPyAs1−x−y alloys

K. Zelazna , M. Gladysiewicz , M. Polak , Samy Almosni , Antoine Létoublon et al.
Scientific Reports, 2017, 7 (1), pp.15703. ⟨10.1038/s41598-017-15933-1⟩
Article dans une revue hal-01715130 v1

MBE growth and doping of AlGaP

Ronan Tremblay , Jean-Philippe Burin , Tony Rohel , Jean-Philippe Gauthier , Samy Almosni et al.
Journal of Crystal Growth, 2017, 466, pp.6-15. ⟨10.1016/j.jcrysgro.2017.02.011⟩
Article dans une revue hal-01529569 v1
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Second harmonic generation in gallium phosphide microdisks on silicon: from strict $\bar{4}$ to random quasi-phase matching

Pierre Guillemé , Yannick Dumeige , Julien Stodolna , Maxime Vallet , Tony Rohel et al.
Semiconductor Science and Technology, 2017, 32 (6), pp.065004. ⟨10.1088/1361-6641/aa676d⟩
Article dans une revue hal-01529567 v1

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

Samy Almosni , P. Rale , C. Cornet , Mathieu Perrin , L. Lombez et al.
Solar Energy Materials and Solar Cells, 2016, 147, pp.53-60. ⟨10.1016/j.solmat.2015.11.036⟩
Article dans une revue hal-01272057 v1

Antiphase domain tailoring for combination of modal and 4¯ -quasi-phase matching in gallium phosphide microdisks

Pierre Guillemé , Maxime Vallet , Julien Stodolna , Anne Ponchet , Charles Cornet et al.
Optics Express, 2016, 24 (13), pp.14608. ⟨10.1364/OE.24.014608⟩
Article dans une revue hal-01396654 v1
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Carrier scattering processes and low energy phonon spectroscopy in hybrid perovskites crystals

Jacky Even , Serge Paofai , Philippe Bourges , Antoine Létoublon , Stéphane Cordier et al.
Proceedings of SPIE, the International Society for Optical Engineering, 2016, Physics, Simulation, and Photonic Engineering of Photovoltaic Devices V, 9743, pp.97430M. ⟨10.1117/12.2213623⟩
Article dans une revue hal-01291680 v1
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Elastic Constants, Optical Phonons, and Molecular Relaxations in the High Temperature Plastic Phase of the CH3NH3PbBr3 Hybrid Perovskite.

Antoine Létoublon , Serge Paofai , Benoit Ruffle , Philippe Bourges , Bernard Hehlen et al.
Journal of Physical Chemistry Letters, 2016, 7 (19), pp.3776-3784. ⟨10.1021/acs.jpclett.6b01709⟩
Article dans une revue hal-01362483 v1
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Abrupt GaP/Si hetero-interface using bistepped Si buffer

Yanping Wang , Julien Stodolna , Mounib Bahri , Jithesh Kuyyalil , Thanh Tra Nguyen et al.
Applied Physics Letters, 2015, 107 (19), pp.191603. ⟨10.1063/1.4935494⟩
Article dans une revue hal-01228809 v1
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Quantitative evaluation of microtwins and antiphase defects in GaP/Sinanolayers for a III–V photonics platform on siliconusing a laboratory Xray diffraction setup

Yanping Wang , Antoine Létoublon , Thanh Tra Nguyen , Mounib Bahri , Ludovic Largeau et al.
Journal of Applied Crystallography, 2015, 48 (3), pp.702-710. ⟨10.1107/S1600576715009954⟩
Article dans une revue hal-01157811 v1
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Multijunction photovoltaics: integrating III–V semiconductor heterostructures on silicon

Olivier Durand , Samy Almosni , Charles Cornet , Antoine Létoublon , Christophe Levallois et al.
SPIE Newsroom, 2015, Solar & Alternative Energy, pp.x113168. ⟨10.1117/2.1201503.005793⟩
Article dans une revue hal-01166437 v1
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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 et al.
Energy Harvesting and Systems, 2014, 1 (3-4), pp.147-156. ⟨10.1515/ehs-2014-0008⟩
Article dans une revue hal-01166477 v1

Evaluation of InGaPN and GaAsPN materials lattice-matched to Si for multi-junction solar cells

Samy Almosni , Cédric Robert Robert , Thanh Tra Nguyen , Charles Cornet , Antoine Létoublon et al.
Journal of Applied Physics, 2013, 113 (12), pp.123509. ⟨10.1063/1.4798363⟩
Article dans une revue hal-00918663 v1

Defects limitation in epitaxial GaP on bistepped Si surface using UHVCVD-MBE growth cluster

Thomas Quinci , Jithesh Kuyyalil , Thanh Tra Nguyen , Yanping Wang , Samy Almosni et al.
Journal of Crystal Growth, 2013, 380, pp.157-162. ⟨10.1016/j.jcrysgro.2013.05.022⟩
Article dans une revue istex hal-00918659 v1

Structural and optical properties of AlGaP confinement layers and InGaAs quantum dot light emitters onto GaP substrate: Towards photonics on silicon applications

Cédric Robert Robert , Thanh Tra Nguyen , Antoine Létoublon , Mathieu Perrin , C. Cornet et al.
Thin Solid Films, 2013, 541, pp.87-91
Article dans une revue hal-02050606 v1
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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 et al.
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-00842763 v1

Synchrotron X-ray diffraction analysis for quantitative defect evaluation in GaP/Si nanolayers

Thanh Tra Nguyen , Cédric Robert Robert , Antoine Létoublon , Charles Cornet , Thomas Quinci et al.
Thin Solid Films, 2013, Current Trends in Optical and X-Ray Metrology of Advanced Materials for Nanoscale Devices III, 541, pp.36-40. ⟨10.1016/j.tsf.2012.11.116⟩
Article dans une revue istex hal-00788396 v1

Nitrogen-phosphorus competition in the molecular beam epitaxy of GaPN

Jithesh Kuyyalil , Thanh Tra Nguyen , Thomas Quinci , Samy Almosni , Antoine Létoublon et al.
Journal of Crystal Growth, 2013, 377, pp.17-21. ⟨10.1016/j.jcrysgro.2013.04.052⟩
Article dans une revue istex hal-00918658 v1

Preferential incorporation of substitutional nitrogen near the atomic step edges in diluted nitride alloys

Charles Cornet , Thanh Tra Nguyen , Thomas Quinci , Samy Almosni , Tony Rohel et al.
Applied Physics Letters, 2012, 101 (25), pp.251906. ⟨10.1063/1.4772785⟩
Article dans une revue hal-00788403 v1

Thermodynamic evolution of antiphase boundaries in GaP/Si epilayers evidenced by advanced X-ray scattering

Weiming Guo , Alexandre Bondi , Charles Cornet , Antoine Létoublon , Olivier Durand et al.
Applied Surface Science, 2012, 258, pp.2808. ⟨10.1016/j.apsusc.2011.10.139⟩
Article dans une revue istex hal-00654301 v1
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Thermal conductivity of InAs quantum dot stacks using AlAs strain compensating layers on InP substrate

Salman Salman , Hervé Folliot , Julie Le Pouliquen , Nicolas Chevalier , Tony Rohel et al.
Materials Science and Engineering: B, 2012, 177 (11), pp.882-886. ⟨10.1016/j.mseb.2012.03.053⟩
Article dans une revue hal-00698574 v1
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Structural and optical analyses of GaP/Si and (GaAsPN/GaPN)/GaP/Si nanolayers for integrated photonics on silicon

Thanh Tra Nguyen , Cédric Robert Robert , Weiming Guo , Antoine Létoublon , Charles Cornet et al.
Journal of Applied Physics, 2012, 112 (5), pp.053521. ⟨10.1063/1.4751024⟩
Article dans une revue hal-00726722 v1

X-ray study of antiphase domains and their stability in MBE grown GaP on Si.

A. Letoublon , Weiming Guo , C. Cornet , Alexandre Boulle , M. Veron et al.
Journal of Crystal Growth, 2011, Proceedings of the 16th International Conference on Molecular Beam Epitaxy (ICMBE), 323 (1), pp.409-412. ⟨10.1016/j.jcrysgro.2010.10.137⟩
Article dans une revue istex hal-00692315 v1

Room temperature operation of GaAsP(N)/GaP(N) quantum well based light-emitting diodes: Effect of the incorporation of nitrogen

Cédric Robert Robert , Alexandre Bondi , Thanh Tra Nguyen , Jacky Even , Charles Cornet et al.
Applied Physics Letters, 2011, 98, pp.251110. ⟨10.1063/1.3601857⟩
Article dans une revue hal-00654272 v1

Interpretation of the two-components observed in high resolution X-ray diffraction ω scan peaks for mosaic ZnO thin fi lms grown on c-sapphire substrates using pulsed laser deposition

Olivier Durand , Antoine Létoublon , D. J. Rogers , F. Hosseini Teherani
Thin Solid Films, 2011, 519, pp.6369. ⟨10.1016/j.tsf.2011.04.036⟩
Article dans une revue istex hal-00662642 v1

Achievement of InSb Quantum Dots on InP(100) Substrates

Wei Lu , Tony Rohel , Nicolas Bertru , Hervé Folliot , Cyril Paranthoën et al.
Japanese Journal of Applied Physics, part 1 : Regular papers, Short Notes, 2010, 49, pp.060210-1. ⟨10.1143/JJAP.49.060210⟩
Article dans une revue hal-00489868 v1

Effect of a lattice-matched GaAsSb capping layer on the structural properties of InAs/InGaAs/InP quantum dots

J.-M. Ulloa , Paul Koenraad , Maximilien Bonnet-Eymard , Antoine Letoublon , Nicolas Bertru
Journal of Applied Physics, 2010, 107, pp.74309. ⟨10.1063/1.3361036⟩
Article dans une revue hal-00484943 v1

Achievement of High Density InAs/GaInAsP Quantum Dots on Misoriented InP(001) Substrates Emitting at 1.55 μm

Georges Elias , Antoine Letoublon , Rozenn Piron , Ibrahim Alghoraibi , Abdulhadi Nakkar et al.
Japanese Journal of Applied Physics, part 1 : Regular papers, Short Notes, 2009, 48 (7), pp.70204. ⟨10.1143/JJAP.48.070204⟩
Article dans une revue hal-00485726 v1

Critical thickness for InAs quantum dot formation on (311)B InP substrates

Philippe Caroff , N. Bertru , W. Lu , G. Elias , O. Dehaese et al.
Journal of Crystal Growth, 2009, 311 (9), pp.2626-2629. ⟨10.1016/j.jcrysgro.2009.02.048⟩
Article dans une revue istex hal-00471905 v1

Light emitting diodes on silicon substrates: preliminary results

Alexandre Bondi , Weiming Guo , Laurent Pedesseau , Soline Boyer-Richard , Hervé Folliot et al.
Physica Status Solidi C: Current Topics in Solid State Physics, 2009, 6 (10), pp.2212-2216. ⟨10.1002/PSSC.200881728⟩
Article dans une revue istex hal-00665750 v1

Growth of Co on Au(111) studied by multiwavelength anomalous grazing-incidence small-angle x-ray scattering: From ordered nanostructures to percolated thin films and nanopillars

Frédéric Leroy , Gilles Renaud , Antoine Létoublon , Rémi Lazzari
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2008, 77 (23), pp.235429. ⟨10.1103/PhysRevB.77.235429⟩
Article dans une revue hal-01442851 v1

Kink ordering and organized growth of Co clusters on a stepped Au(111) surface: A combined grazing-incidence x-ray scattering and STM study

Frédérique Leroy , Gilles Renaud , Antoine Letoublon , Stanislas Rohart , Yann Girard et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2008, 77, pp.045430. ⟨10.1103/PhysRevB.77.045430⟩
Article dans une revue hal-00247400 v1

Double capping of molecular beam epitaxy grown InAs/InP quantum dots studied by cross-sectional scanning tunneling microscopy

J.-M. Ulloa , Paul Koenraad , E. Gapihan , Antoine Letoublon , Nicolas Bertru
Applied Physics Letters, 2007, 91 (7), pp.073106. ⟨10.1063/1.2771063⟩
Article dans une revue hal-00485907 v1

Atomic scale study of the impact of the strain and composition of the capping layer on the formation of InAs quantum dots

J.-M. Ulloa , Paul Koenraad , Antoine Letoublon , Nicolas Bertru , C. Celebi et al.
Applied Physics Letters, 2007, 101, pp.081707. ⟨10.1063/1.2722738⟩
Article dans une revue hal-00485820 v1

Structural and morphological evolution of Co on faceted Pt/W(111) surface upon thermal annealing

C. Revenant , F. Leroy , G. Renaud , R. Lazzari , A. Létoublon et al.
Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces, 2007, 601 (16), pp.3431-3449. ⟨10.1016/j.susc.2007.06.026⟩
Article dans une revue istex hal-01442856 v1
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Dynamics of long-wavelength phason fluctuations in the i-Al-Pd-Mn quasicrystal

Sonia Francoual , Frédéric Livet , Marc de Boissieu , Flora Yakhou , Françoise Bley et al.
Philosophical Magazine, 2006, 86 (06-08), pp.1029-1035. ⟨10.1080/14786430500263496⟩
Article dans une revue hal-00513584 v1

Dynamics of long-wavelength phason fluctuations in the i-Al-Pd-Mn quasicrystal.

S. Francoual , F. Livet , M. de Boissieu , F. Yakhou , F. Bley et al.
Philosophical Magazine, 2006, 86 (6-8), pp.1029-1035
Article dans une revue hal-00139775 v1

Electronic and optical properties of InAs/InP quantum dots on InP(100) and InP„311...B substrates: Theory and experiment

Charles Cornet , Andrei Schliwa , Jacky Even , François Doré , C. Celebi et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 74, pp.035312. ⟨10.1103/PhysRevB.74.035312⟩
Article dans une revue hal-00491703 v1

Dynamics of long-wavelength phason fluctuations in the i-Al-Pd-Mn quasicrystal

S. Francoal , F. Livet , Boissieu M. De , F. Yakhou , F. Bley et al.
Philosophical Magazine, 2006, 86, pp.1029
Article dans une revue hal-00017183 v1
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Self-assembled InAs quantum dots grown on InP (3 1 1)B substrates: Role of buffer layer and amount of InAs deposited

Ibrahim Alghoraibi , Tony Rohel , Nicolas Bertru , Alain Le Corre , Antoine Letoublon et al.
Journal of Crystal Growth, 2006, 293, pp.263. ⟨10.1016/j.jcrysgro.2006.05.046⟩
Article dans une revue hal-00485589 v1

Strain, size and composition of InAs quantum sticks, embedded in InP, determined via X-ray anomalous diffraction and diffraction anomalous fine structure in grazing incidence

A. Letoublon , V. Favre-Nicolin , Hubert Renevier , M.G. Proletti , C. Monat et al.
Physica B: Condensed Matter, 2005, 357, pp.11-15
Article dans une revue hal-00154906 v1
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Self-Organized Growth of Nanoparticles on a Surface Patterned by a Buried Dislocation Network

F. Leroy , G. Renaud , A. Létoublon , R. Lazzari , C. Mottet et al.
Physical Review Letters, 2005, 95 (18), pp.185501. ⟨10.1103/PhysRevLett.95.185501⟩
Article dans une revue hal-01442861 v1
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Strain, size, and composition of InAs quantum sticks embedded in InP determined via grazing incidence X-ray anomalous diffraction

Antoine Létoublon , Vincent Favre-Nicolin , Hubert Renevier , Proietti M.G. , C. Monat et al.
Physical Review Letters, 2004, 92 (18), pp.186101. ⟨10.1103/PhysRevLett.92.186101⟩
Article dans une revue hal-00085995 v1

Diffraction Anomalous Fine Structure spectroscopy at the beamline BM2 at the European Synchrotron Radiation Facility

Hubert Renevier , S. Grenier , S. Arnaud , J. F. Berar , B. Caillot et al.
Journal of Synchrotron Radiation, 2003, 10, pp.435-444
Article dans une revue hal-00122641 v1

Grazing incidence diffraction anomalous fine structure of self-assembled semiconductor nanostructures

S. Grenier , A. Letoublon , M.G. Proeitti , Hubert Renevier , L. Gonzalez et al.
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2003, 200, pp.24-33
Article dans une revue hal-00146613 v1

GaP WGM microdisks for second order nonlinear optics

Rasool Saleem Urothodi , Pierre Guillemé , Julie Le Pouliquen , Tony Rohel , Rozenn Bernard et al.
2024 24th International Conference on Transparent Optical Networks (ICTON), Jul 2024, Bari, Italy. pp.1-1, ⟨10.1109/icton62926.2024.10647803⟩
Communication dans un congrès hal-04688508 v1
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Caractérisation de couches minces de ZnS et design de guides d'ondes en ZnS pour la photonique non linéaire

Antoine Lemoine , Antoine Letoublon , Alex Naïm , Thomas Batte , Yannick Dumeige et al.
Journée nationale de l'optique guidée, Jul 2023, Lyon, France
Communication dans un congrès hal-04197066 v1

Unusual anharmonicity and hierarchy of relaxational dynamics in 3D hybrid halide perovskites

Jacky Even , Bernard Hehlen , Benoit Rufflé , Antoine Létoublon , Philippe Bourges et al.
EMRS Fall Meeting 2023, Sep 2023, Varsovie, Poland
Communication dans un congrès hal-04227095 v1

Pseudospin-phonon dynamics in lead halide hybrid perovskites

Jacky Even , Bernard Hehlen , Philippe Bourges , Benoit Ruffle , Claudine Katan et al.
Nanoge HPATOM2, Feb 2022, online, France
Communication dans un congrès hal-03562709 v1

Tunable bandgap III-V alloys on a low-cost Si substrate for solar-assisted water splitting

Mekan Piriyev , Hanh Vi Le , Yoan Léger , Gabriel Loget , Christophe Levallois et al.
International Workshop on Emerging Solar Energy Materials and Applications (ESEMA 2022), May 2022, Porquerolles, France
Communication dans un congrès hal-03968129 v1

Low-frequency lattice dynamics in lead halide hybrid perovskites

B. Hehlen , Philippe Bourges , Benoit Rufflé , Sébastien Clément , Rémy Vialla et al.
Journées de la diffusion neutronique (JDN), Nov 2022, Grenoble (E-meeting), France
Communication dans un congrès hal-04866530 v1

Epitaxial growth of Cu(In,Ga)S2 thin films on GaP/Si(001) pseudo-substrate: towards Cu(In,Ga)S2/Si tandem solar cells

Eugène Bertin , Charles Cornet , Léo Choubrac , Maud Jullien , Antoine Létoublon et al.
12è Journées Nationales du PhotoVoltaïque (JNPV 2022), Nov 2022, Dourdan, France
Communication dans un congrès hal-03968298 v1

ANR EPCIS: first results on High-Efficiency Epitaxial CIGSu on Silicon Tandem Solar Cell

Olivier Durand , Eugène Bertin , Nicolas Barreau , Maud Jullien , Rozenn Gautheron-Bernard et al.
12è Journées Nationales du PhotoVoltaïque (JNPV 2022), Nov 2022, Dourdan, France
Communication dans un congrès hal-03968258 v1

MBE-grown GaAs on a low-cost Si substrate for solar hydrogen production

Hanh Le Vi , Mekan Piriyev , Gabriel Loget , Bruno Fabre , Tony Rohel et al.
EMRS Fall Meeting 2022, European Materials Research Society, Sep 2022, Warsaw, Poland
Communication dans un congrès hal-03967984 v1

Lattice dynamics in 3D lead halide hybrid perovskites

Jacky Even , Bernard Hehlen , Philippe Bourges , Antoine Létoublon , Benoit Rufflé et al.
Electron and phonon dynamics in soft optoelectronic materials, Technical University of Munich - Institute for Advanced Study, Sep 2022, Munich, Germany
Communication dans un congrès hal-03948056 v1

Unusual anharmonicity and pseudospin-phonon dynamics in 3D halide perovskites

Jacky Even , Bernard Hehlen , Philippe Bourges , Benoit Rufflé , Antoine Létoublon et al.
International Conference on Emerging Light Emitting Materials (EMLEM 2022), Oct 2022, Limassol, Cyprus
Communication dans un congrès hal-03949021 v1

CIGS growth on a GaP/Si(001) platform: towards CIGS/Si tandem solar cells

Olivier Durand , Eugène Bertin , Antoine Létoublon , C. Cornet , Nicolas Barreau et al.
SPIE Photonics West - OPTO 2021, Mar 2021, Online Only, United States. pp.1168721, ⟨10.1117/12.2591986⟩
Communication dans un congrès hal-03392186 v1

Optical losses in GaP microdisks on Si with controlled random polarity

Rasool Saleem-Urothodi , Julie Le Pouliquen , Tony Rohel , Rozenn Bernard , Christelle Velly-Pareige et al.
17è Journées de la Matière Condensée (JMC 17), Aug 2021, Rennes (virtual), France
Communication dans un congrès hal-03402730 v1

Importance of lattice softness and phonon anharmonicity for the optoelectronic properties of 3D, 2D and 0D halide perovskites

Jacky Even , Afonso da Cunha Ferreira , Serge Paofai , Antoine Létoublon , Jacques Ollivier et al.
Journées de la diffusion neutronique, Sep 2021, Grenoble, France
Communication dans un congrès hal-03366819 v1

High-Quality Factor Zinc-Blende III-V Microdisks on Silicon for Nonlinear Photonics

Rasool S Urothodi , Julie Le Pouliquen , Tony Rohel , Rozenn Bernard , Christelle Velly-Pareige et al.
Compound Semiconductor Week 2021 (CSW 2021), May 2021, Stockholm, France
Communication dans un congrès hal-03285528 v1

Is a substrate miscut really required for high quality III-V/Si monolithic integration?

Charles Cornet , Simon Charbonnier , Ida Lucci , Lipin Chen , Antoine Létoublon et al.
21st International Conference on Molecular Beam Epitaxy (ICMBE 2021), Sep 2021, Mexico (virtual), Mexico
Communication dans un congrès hal-03402689 v1

Optical and structural characterization of thin MoS2 layers on SiO2/Si substrates, towards the development of MoS2/Si heterojunction photovoltaics.

Bienlo Flora Zerbo , Mircea Modreanu , Ian Povey , Antoine Letoublon , Alain Rolland et al.
44th International Semiconductor Conference (CAS 2021), Oct 2021, Online, Romania. ⟨10.1109/CAS52836.2021.9604140⟩
Communication dans un congrès hal-03796793 v1

Crystal-polarity engineered gallium phosphide microdisks grown on silicon

Rasool Saleem-Urothodi , Julie Le Pouliquen , Tony Rohel , Rozenn Bernard , Christelle Pareige et al.
IOP conference- PHOTON2020, Sep 2020, virtual, United Kingdom
Communication dans un congrès hal-03032794 v1

CIGS growth on a GaP/Si(001) platform : towards CIGS/Si tandem solar cells

Olivier Durand , Antoine Létoublon , Charles Cornet , Ang Zhou , Nicolas Barreau et al.
SPIE Photonics West - OPTO 2020, Feb 2020, San Francisco, United States. pp.11275-4
Communication dans un congrès hal-02879656 v1

GaPSb/Si tandem material with APBs for efficient overall water splitting

Lipin Chen , Mahdi Alqahtani , Christophe Levallois , Antoine Létoublon , Julie Le Pouliquen et al.
Journées Nanomatériaux de Rennes, Jan 2020, Rennes, France
Communication dans un congrès hal-03032905 v1

Universal growth mechanism of III-V/Si: using antiphase boundaries for devices.

Charles Cornet , Ida Lucci , Lipin Chen , Laurent Pedesseau , Rozenn Bernard et al.
Réunion plénière du GDR Pulse (PULSE 2019), Jul 2019, Clermont-Ferrand, France
Communication dans un congrès hal-02189095 v1

Studies on Si/CIGS Epitaxial Tandem Solar Cells

O. Durand , A. Létoublon , C. Cornet , A. Zhou , N. Barreau et al.
E-MRS 2019 Spring Meeting, symposium D: Advances in silicon-nanoelectronics, -nanostructures and high-efficiency Si-photovoltaics, May 2019, Nice, France
Communication dans un congrès hal-04396608 v1

III-V/Si photoelectrodes: a new route for solar hydrogen production

Charles Cornet , Lipin Chen , Mahdi Alqahtani , Christophe Levallois , Antoine Létoublon et al.
11è Journées Scientifiques de Porquerolles (JSP2019), C'Nano-PACA, Sep 2019, Porquerolles, France
Communication dans un congrès hal-02305423 v1

A universal mechanism to describe III-V epitaxy on Si

Ida Lucci , Simon Charbonnier , Laurent Pedesseau , Maxime Vallet , Laurent Cerutti et al.
20th European Molecular Beam Epitaxy Workshop (Euro-MBE 2019), Feb 2019, Lenggries, Germany
Communication dans un congrès hal-02048639 v1

GaPSb/Si photoelectrode for Solar Fuel Production

Lipin Chen , Christophe Levallois , Antoine Létoublon , Julie Le Pouliquen , Rozenn Piron et al.
European COST multsicaleSolar Final meeting, Apr 2019, Sofia, Bulgaria
Communication dans un congrès hal-03102622 v1

Solar Water Splitting: surface energy engineering of GaP Template on Si

Laurent Pedesseau , Ida Lucci , Simon Charbonnier , Pascal Turban , Yoan Léger et al.
European Materials Research Society - Spring Meeting 2019 (E-MRS 2019 Spring Meeting), Apr 2019, Phoenix, United States
Communication dans un congrès hal-02114792 v1

CIGS Growth on a III-V/Si(001) Platform: Towards CIGS/Si Tandem Solar Cells

Olivier Durand , Antoine Létoublon , Charles Cornet , Ang Zhou , Nicolas Barreau et al.
36th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2019), Sep 2019, Marseille, France. pp.769
Communication dans un congrès hal-03408403 v1

(114) GaP surface texturation on Si for water splitting

Ida Lucci , Simon Charbonnier , Maxime Vallet , Pascal Turban , Yoan Léger et al.
EMRS Spring meeting 2018, Jun 2018, Strasbourg, France
Communication dans un congrès hal-01708047 v1

GaP Template on Si for Solar Water Splitting: surface energy engineering

Laurent Pedesseau , Ida Lucci , Simon Charbonnier , Maxime Vallet , Pascal Turban et al.
nanoGe Fall Meeting 2018 (NGFM18), Oct 2018, Torremolinos, Spain
Communication dans un congrès hal-01909068 v1

A universal mechanism to describe the III-V on Si growth by Molecular Beam Epitaxy

Ida Lucci , Simon Charbonnier , Laurent Pedesseau , Maxime Vallet , Laurent Cerutti et al.
20th International Conference on Molecular-Beam Epitaxy (ICMBE 2018), Sep 2018, Shanghai, China. pp.Th-C1-3(S)
Communication dans un congrès hal-01910554 v1

Low-frequency Raman spectroscopy and elastic softness of hybrid lead halide perovskites

Bernard Hehlen , Benoit Ruffle , Afonso da Cunha Ferreira , Philippe Bourges , Antoine Létoublon et al.
4è Journées Pérovskites Halogénées (JPH 2018), May 2018, Autrans, France. pp.29
Communication dans un congrès hal-01968771 v1

Nano Beam X-ray Scattering on GaP/Si for III-V Monolithic Integration on Silicon

Ang Zhou , Yanping Wang , Antoine Létoublon , Ida Lucci , Charles Cornet et al.
European Materials Research Society - Spring Meeting 2018 (E-MRS 2018 Spring Meeting), Jun 2018, Strasbourg, France
Communication dans un congrès hal-02352639 v1

Large scale textured GaP(114) growth on vicinal Si substrate by Molecular Beam Epitaxy for water splitting applications

Ida Lucci , Simon Charbonnier , Maxime Vallet , Pascal Turban , Yoan Léger et al.
20th International Conference on Molecular-Beam Epitaxy (ICMBE 2018), Sep 2018, Shanghai, China. pp.Tu-P-43(S)
Communication dans un congrès hal-01910556 v1

A general III-V/Si growth process description

Ida Lucci , Simon Charbonnier , Laurent Pedesseau , Maxime Vallet , Laurent Cerutti et al.
European Materials Research Society - Spring Meeting 2018 (E-MRS 2018 Spring Meeting), Jun 2018, Strasbourg, France
Communication dans un congrès hal-01910535 v1

III-V/Si heterogeneous growth : thermodynamics and antiphase domains formation

Ida Lucci , Simon Charbonnier , Laurent Pedesseau , Maxime Vallet , Laurent Cerutti et al.
34th International Conference on the Physics of Semiconductors (ICPS 2018), Jul 2018, Montpellier, France
Communication dans un congrès hal-01910543 v1

Elastic softness of hybrid lead halide perovskites

Afonso da Cunha Ferreira , Antoine Létoublon , Serge Paofai , Makhsud Saidaminov , Stephane Raymond et al.
Journées de la Diffusion Neutronique (JDN 2018), May 2018, Roquebrune-sur-Argens, France
Communication dans un congrès hal-01933567 v1

GaP/Si(001) polar-on-nonpolar epitaxial growth revisited by scanning tunneling microscopy.

Simon Charbonnier , Ida Lucci , Subhashis Gangopadhyay , Yanping Wang , Tony Rohel et al.
Réunion plénière du GDR Pulse (PULSE 2017), Oct 2017, Paris, France
Communication dans un congrès hal-01715954 v1

GaP/Si(001) polar-on-nonpolar epitaxial growth revisited by scanning tunneling microscopy

Simon Charbonnier , Ida Lucci , Subhashis Gangopadhyay , Yanping Wang , Tony Rohel et al.
16th International Conference on the Formation of Semiconductor Interfaces (ICFSI-16), Jul 2017, Hannover, Germany
Communication dans un congrès hal-01715971 v1

Opportunities and Obstacles of Monolithic III-V Integration on Silicon

Yoan Léger , Ronan Tremblay , Antoine Létoublon , Charles Cornet
Design, Automation & Test in Europe conference (DATE 2017) - 3rd International Workshop on Optical/Photonic Interconnects for Computing Systems (OPTICS Workshop), Mar 2017, Lausanne, Switzerland
Communication dans un congrès hal-01549924 v1

III-V/Si 3D crystal growth: a thermodynamic description

Ida Lucci , Simon Charbonnier , Maxime Vallet , Tony Rohel , Rozenn Bernard et al.
Energy Materials Nanotechnology Meeting 2017 / Collaborative Conference on Crystal Growth (EMN 3CG 2017), Aug 2017, Berlin, Germany
Communication dans un congrès hal-01708282 v1

Role of marker layers on antiphase domains in GaP/Si heterostructures

Maxime Vallet , Ida Lucci , Mounib Bahri , Antoine Létoublon , Ludovic Largeau et al.
Extended Defects in Semiconductors (EDS 2016), Sep 2016, Les Issambres, France
Communication dans un congrès hal-01496758 v1

Tailoring second-order harmonic generation with crystal antiphase domains in GaP/Si

Pierre Guillemé , Charles Cornet , Maxime Vallet , Mounib Bahri , Ludovic Largeau et al.
19th International Conference on Molecular-Beam Epitaxy (IC-MBE 2016), Sep 2016, Montpellier, France
Communication dans un congrès hal-01496763 v1

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

Mickael da Silva , Charles Cornet , Antoine Létoublon , Christophe Levallois , Alain Rolland et al.
European Materials Research Society - Spring Meeting 2016 (E-MRS 2016 Spring Meeting), May 2016, Lille, France
Communication dans un congrès hal-01496924 v1

Impact of crystal antiphase boundaries on second harmonic generation in GaP microdisks

Pierre Guillemé , Julie Le Pouliquen , Tony Rohel , Maxime Vallet , Julien Stodolna et al.
European Materials Research Society - Spring Meeting 2016 (E-MRS 2016 Spring Meeting), May 2016, Lille, France
Communication dans un congrès hal-01497145 v1

Low energy phonon spectroscopy and translation-rotation coupling in hybrid perovskites crystals

Antoine Létoublon , Serge Paofai , Philippe Bourges , Stéphane Cordier , Olivier Durand et al.
2è Journées Pérovskites Hybrides (JPH 2016), May 2016, Rennes, France
Communication dans un congrès hal-01416169 v1

Advanced concepts of photovoltaics based on III-V compounds

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

Raman and Brillouin scattering from single crystals of CH3NH3PbBr3 around the cubic to tetragonal phase transition

Antoine Létoublon , Serge Paofai , Benoit Ruffle , Bernard Hehlen , Claude Ecolivet et al.
2èmes Journées Perovskites Hybrides (JPH 2016), May 2016, Rennes, France
Communication dans un congrès hal-01337984 v1

3D GaP/Si(001) growth mode and antiphase boundaries

Ida Lucci , Simon Charbonnier , Yanping Wang , M. Bahri , Maxime Vallet et al.
19th International Conference on Molecular-Beam Epitaxy (IC-MBE 2016), Sep 2016, Montpellier, France
Communication dans un congrès hal-01497144 v1

Etude de la croissance cohérente de GaP/Si(001) en couche mince

Ida Lucci , Simon Charbonnier , Yanping Wang , Mounib Bahri , Maxime Vallet et al.
Réunion plénière du GDR Pulse (PULSE 2016), Jul 2016, Marseille, France
Communication dans un congrès hal-01497149 v1

Plastic crystal behavior, tight-binding modelling and low energy phonon spectroscopy in hybrid perovskites crystals

Jacky Even , Serge Paofai , Philippe Bourges , Antoine Létoublon , Stéphane Cordier et al.
Hybrid and Organic Photovoltaics Conference (HOPV 2016), Jun 2016, Swansea, United Kingdom
Communication dans un congrès hal-01420429 v1

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

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

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 et al.
SPIE Photonics West - OPTO 2015, Feb 2015, San Francisco, United States
Communication dans un congrès hal-01497194 v1

Investigation des propriétés optiques des micro-disques de GaP pour l’intégration de fonctions optiques sur silicium

Pierre Guillemé , Julie Le Pouliquen , Tony Rohel , Philippe Rochard , Antoine Létoublon et al.
Optique Bretagne 2015 - 35ème Journées Nationales d'Optique Guidée (JNOG'35), Jul 2015, Rennes, France. pp.133-135
Communication dans un congrès hal-01497234 v1

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

Olivier Durand , Samy Almosni , Mickael da Silva , Charles Cornet , Antoine Létoublon et al.
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-01497190 v1
Image document

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 et al.
SPIE Photonics West - OPTO 2015, Feb 2015, San Francisco, United States. pp.93580H, ⟨10.1117/12.2081376⟩
Communication dans un congrès hal-01166431 v1

Analyse quantitative des antiphases dans des nanocouches épitaxiales GaP/Si pour la photonique sur silicium

Yanping Wang , Antoine Létoublon , Thanh Tra Nguyen , Charles Cornet , Nicolas Bertru et al.
Rayons X & Matière 2015, Dec 2015, Grenoble, France
Communication dans un congrès hal-01497228 v1

Investigation of the optical properties of GaP microdisks for optical functions integrated on silicon

Pierre Guillemé , Mounib Bahri , Julie Le Pouliquen , D. Gachet , Tony Rohel et al.
Compound Semiconductor Week 2015 (CSW 2015), Jun 2015, Santa-Barbara, United States
Communication dans un congrès hal-01147496 v1

Quantitative evaluation of microtwins and antiphase defects towards a GaP/Si platform for monolithic integrated photonics

Yanping Wang , Antoine Létoublon , Thanh Tra Nguyen , G. Patriarche , Anne Ponchet et al.
European Materials Research Society - Spring Meeting 2015 (E-MRS 2015 Spring Meeting), May 2015, Lille, France
Communication dans un congrès hal-01497220 v1

(In)GaP integration on Si for photonics and energy

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

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 et al.
Matériaux 2014, Nov 2014, Montpellier, France
Communication dans un congrès hal-01115312 v1

Analyse quantitative par diffraction des rayons X des défauts plans dans GaP/SI pour la photonique sur Si

Yanping Wang , Thanh Tra Nguyen , Antoine Létoublon , Charles Cornet , Nicolas Bertru et al.
Réunion plénière du GDR Pulse (PULSE 2014), Oct 2014, Toulouse, France
Communication dans un congrès hal-01137337 v1

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 et al.
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-01114912 v1

Low cristalline defect density in GaP/Si nanolayers

Yanping Wang , Julien Stodolna , Thanh Tra Nguyen , Antoine Létoublon , Jithesh Kuyyalil et al.
European Materials Research Society 2014 Sptring Meeting (E-MRS 2014), May 2014, Lille, France
Communication dans un congrès hal-01115024 v1

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 et al.
European Materials Research Society 2014 Sptring Meeting (E-MRS 2014), May 2014, Lille, France
Communication dans un congrès hal-01115019 v1

Intégration pseudomorphique dans la filière GaP/Si pour les applications lasers sur puce

Charles Cornet , Pierre Guillemé , Jean-Philippe Gauthier , Cédric Robert Robert , Julien Stodolna et al.
journées thématiques du GDR Ondes GT2, Nov 2014, Orsay, France
Communication dans un congrès hal-01114901 v1

Abrupt heterointerface and low defect density in GaP/Si nanolayers

Yanping Wang , Julien Stodolna , Thanh Tra Nguyen , Antoine Létoublon , Jithesh Kuyyalil et al.
Compound Semiconductor Week 2014, May 2014, Montpellier, France
Communication dans un congrès hal-01115278 v1

Quantitative evaluation of microtwins and antiphase defects in GaP/Si nanolayers for III-V photonics platform on silicon

Yanping Wang , Antoine Létoublon , Thanh Tra Nguyen , Julien Stodolna , Nicolas Bertru et al.
12th Biennal Conference on High-Resolution X-Ray Diffraction and Imaging, Sep 2014, Villard de Lans, France
Communication dans un congrès hal-01115004 v1

Intégration optique par croissance directe de nanostructures III-V sur silicium

Charles Cornet , Cédric Robert Robert , Thanh Tra Nguyen , Yanping Wang , Samy Almosni et al.
14èmes Journées Nano, Micro et Optoélectronique (JNMO), May 2013, Evian, France
Communication dans un congrès hal-00918745 v1

Enhanced incorporation of nitrogen on atomic step edges adsorption sites in diluted nitrides alloys

Charles Cornet , Thanh Tra Nguyen , Thomas Quinci , Samy Almosni , Jithesh Kuyyalil et al.
euro-MBE conference, Mar 2013, Levi, Finland
Communication dans un congrès hal-00918668 v1

GaAsPN compounds for Si photonics

Charles Cornet , Cédric Robert Robert , Samy Almosni , Thanh Tra Nguyen , Thomas Quinci et al.
International Workshop "Silicon & Photonics", Jun 2013, Rennes, France
Communication dans un congrès hal-00918743 v1

Développement d'un cluster de croissance UHVCVD-MBE pour l'intégration pseudomorphique III-V/Si

Charles Cornet , Tony Rohel , Olivier Dehaese , Nicolas Chevalier , Antoine Létoublon et al.
Réunion plénière du GDR Pulse (PULSE 2013), Jul 2013, Aix-en-Provence, France
Communication dans un congrès hal-00918749 v1

Analyse quantitative de la perfection cristalline de nanocouches épitaxiales GaP/Si

Antoine Létoublon , Thanh Tra Nguyen , Yanping Wang , Samy Almosni , Charles Cornet et al.
Xème colloque rayons X et matière, Nov 2013, Nantes, France
Communication dans un congrès hal-00918790 v1

Analyse quantitative des micromacles dans des nanocouches épitaxiales GaP/Si pour la photonique sur silicium

Yanping Wang , Thanh Tra Nguyen , Antoine Létoublon , Charles Cornet , Nicolas Bertru et al.
Xème colloque rayons X et matière, Nov 2013, Nantes, France
Communication dans un congrès hal-00918791 v1

Advanced X-ray analyses on epitaxially-grown thin films for optoelectronic applications

Olivier Durand , Thanh Tra Nguyen , Yanping Wang , Antoine Létoublon , Charles Cornet et al.
15th International Conference of Physical Chemistry - ROMPHYSCHEM-15, Sep 2013, Bucharest, Romania
Communication dans un congrès hal-00918793 v1

HR-TEM study of GaN-GaP type II interfaces

Catherine Bougerol , Joël Eymery , Charles Cornet , Antoine Létoublon , Christophe Durand
18th Microscopy of Semiconducting Materials MSMXVIII, Apr 2013, Oxford, United Kingdom
Communication dans un congrès hal-00918664 v1

Etude par TEM et DRX des défauts cristallins dans des couches épitaxiées par MBE de GaP sur Silicium (001)

Julien Stodolna , François Demangeot , Anne Ponchet , Nicolas Bertru , Olivier Durand et al.
Réunion plénière du GDR Pulse (PULSE 2013), Jul 2013, Aix-en-Provence, France
Communication dans un congrès hal-00918748 v1

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

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

gamma-X competition for the optical transition of (In,Ga)As(N)/GaP quantum dots (QDs)

Cédric Robert Robert , Charles Cornet , Olivier Durand , K. Pereira da Silva , Pascal Turban et al.
European Materials research society meeting EMRS 2013, May 2013, Strasbourg, France
Communication dans un congrès hal-00918730 v1

Growth of GaP on biatomic Si steps using a UHVCVD-MBE cluster

Jithesh Kuyyalil , Thanh Tra Nguyen , Thomas Quinci , Charles Cornet , Antoine Létoublon et al.
euro-MBE conference, Mar 2013, Levi, Finland
Communication dans un congrès hal-00918666 v1

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 et al.
International Symposium on Inorganic and Environmental Materials, Oct 2013, Rennes, France
Communication dans un congrès hal-00918754 v1

Quantitative study of microtwins in GaP/Si thin film and GaAsPN quantum wells grown on silicon substrates

Thanh Tra Nguyen , Cédric Robert Robert , Emmanuel Giudicelli , Antoine Létoublon , Charles Cornet et al.
17th International Conference on Molecular Beam Epitaxy (MBE 2012), Sep 2012, Nara, Japan. pp.25-28, ⟨10.1016/j.jcrysgro.2012.11.046⟩
Communication dans un congrès istex hal-00788399 v1

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 et al.
Journées nationales du Photovoltaïque JNPV 2013, Dec 2013, Dourdan, France
Communication dans un congrès hal-00918758 v1

Origin and observations of extended defects in III-V epilayers on Si

Anne Ponchet , Julien Stodolna , Charles Cornet , Antoine Létoublon , Thanh Tra Nguyen et al.
International Workshop "Silicon & Photonics", Jun 2013, Rennes, France
Communication dans un congrès hal-00918738 v1

Ab initio investigation of defect nucleation at III-V/Si heterointerface for tandem solar cells applications

Eric Tea , Charles Cornet , Antoine Létoublon , J. Vidal , Laurent Pedesseau et al.
European Materials Research Society meeting E-MRS 2013, May 2013, Strasbourg, France
Communication dans un congrès hal-00918729 v1

Raman investigation of GaP-Si interfaces grown by molecular beam epitaxy

Alexandre Bondi , Charles Cornet , Soline Richard , Thanh Tra Nguyen , Antoine Létoublon et al.
European Materials Research Society Spring Meeting 2012 (E-MRS Spring 2012), May 2012, Strasbourg, France. pp.72-75, ⟨10.1016/j.tsf.2012.11.132⟩
Communication dans un congrès istex hal-00788308 v1

New concept of photovoltaic heterostructure GaP/c-Si : AFORS-HET simulation and first pseudomorphic approach

Thomas Quinci , Renaud Varache , Yanping Wang , Charles Cornet , Antoine Létoublon et al.
Journées nationales du Photovoltaïque JNPV 2013, Dec 2013, Dourdan, France
Communication dans un congrès hal-00918767 v1

Structural and optical properties of AlGaP confinement layers and InGaAs quantum dots light emitters onto GaP substrate: towards photonics on silicon application

Cédric Robert Robert , Thanh Tra Nguyen , Mathieu Perrin , Charles Cornet , Antoine Létoublon et al.
European Materials Research Society Spring Meeting 2012 (E-MRS Spring 2012), May 2012, Strasbourg, France. pp.87-91, ⟨10.1016/j.tsf.2012.10.134⟩
Communication dans un congrès istex hal-00918657 v1

Crystalline defects in GaP layers grown on Si (001)

Julien Stodolna , François Demangeot , Anne Ponchet , Thanh Tra Nguyen , Antoine Létoublon et al.
euro-MBE conference 2013, Mar 2013, Levi, Finland
Communication dans un congrès hal-00918665 v1

UHVCVD-MBE growth for tandem solar cells

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

Evaluation of InGaP(N) and GaAsP(N) materials lattice-matched to Si for multi-junction solar cells

Samy Almosni , Cédric Robert Robert , Thomas Quinci , Thanh Tra Nguyen , Charles Cornet et al.
international conference on MBE, 2012, Japan
Communication dans un congrès hal-00726772 v1

coherent integration of photonics on silicon through the growth of GaP/Si

Thanh Tra Nguyen , Cédric Robert , Charles Cornet , Weiming Guo , Antoine Létoublon et al.
Technical Meeting of Sandie European Network of Excellence, 2012, Berlin, Germany
Communication dans un congrès hal-00788526 v1

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 et al.
Journées nationales du photovoltaïque JNPV2012, 2012, Chantilly, France
Communication dans un congrès hal-00788544 v1

Sb surfactant mediated growth of InAs/AlAsSb quantum wells up to 8 monolayers

Yu Zhao , Nicolas Bertru , Hervé Folliot , Mathieu Perrin , Soline Boyer-Richard et al.
International Conference on Superlattices, Nanostructures and Nanodevices, Jul 2012, Dresden, Germany
Communication dans un congrès hal-00809031 v1

Growth of III-V GaP on biatomic Si steps using a UHVCVD-MBE cluster

Thomas Quinci , Jithesh Kuyyalil , Thanh Tra Nguyen , Charles Cornet , Antoine Létoublon et al.
Journées nationales du photovoltaïque 2012, 2012, Chantilly, France
Communication dans un congrès hal-00788460 v1

Développement d'un laser sur silicium dans l'approche pseudomorphique

Cédric Robert Robert , Charles Cornet , Thanh Tra Nguyen , Mathieu Perrin , Antoine Létoublon et al.
Journées nationales de l'optique guidée, 2012, Lyon, France
Communication dans un congrès hal-00788434 v1

Potentiality of GaAsPN and InGaPN for photovoltaic applications

Samy Almosni , Cédric Robert Robert , Charles Cornet , Christophe Levallois , Thomas Quinci et al.
3rd PhotoVoltaic Technical Conference (PVTC 2012), Jun 2012, Aix-en-Provence, France
Communication dans un congrès hal-00726855 v1

InGaPN and GaAsPN layers for tandem solar cells on silicon

Samy Almosni , Cédric Robert Robert , Thanh Tra Nguyen , Charles Cornet , Antoine Létoublon et al.
European materials research society international conference (EMRS), 2012, Strasbourg, France
Communication dans un congrès hal-00726850 v1

Dilute nitride GaNAsP for photonic applications on silicon

Cédric Robert Robert , Thanh Tra Nguyen , Samy Almosni , Thomas Quinci , Mathieu Perrin et al.
International Symposium on nitrides (ISNT), 2012, saint-Malo, France
Communication dans un congrès hal-00726885 v1

Evaluation of InGaPN and GaAsPN materials lattice-matched to Si for multi-junction solar cells

Samy Almosni , Pierre Râle , Cédric Robert Robert , Thanh Tra Nguyen , Charles Cornet et al.
Journées nationales du photovoltaïque (JNPV 2012), 2012, Chantilly, France
Communication dans un congrès hal-00788478 v1

Coherent integration of photonics on silicon through the growth of nanostructures on GaP/Si

Thanh Tra Nguyen , Cédric Robert Robert , Charles Cornet , Weiming Guo , Antoine Létoublon et al.
Photonics west 2012, Jan 2012, San Fransisco, United States. pp.82681H, ⟨10.1117/12.910279⟩
Communication dans un congrès hal-00654337 v1

Interpretation of the two-components observed in high resolution X-ray diffraction omega-scan peaks from mosaic thin films: case of both PLD-grown ZnO on c-sapphire substrate and MBE-grown GaP on silicon substrate

Olivier Durand , Antoine Létoublon , D. J. Rogers , F. Hosseini Teherani , Charles Cornet et al.
3rd International Workshop "Current trends and advanced ellipsometric and XRD techniques for the characterization of nanostructured materials", Sep 2011, Bucharest, Romania
Communication dans un congrès hal-00726686 v1

MBE growth of (GaAsPN/GaPN)/GaP quantum wells light emitting diode

Alexandre Bondi , Charles Cornet , Weiming Guo , Olivier Dehaese , Nicolas Chevalier et al.
euro-MBE 2011, Mar 2011, Alpe d'Huez, France
Communication dans un congrès hal-00654313 v1

Studies of PLD-grown ZnO and MBE-grown GaP mosaic thin films by x-ray scattering methods: beyond the restrictive omega rocking curve linewidth as a figure-of-merit

Olivier Durand , Antoine Létoublon , D. J. Rogers , F. Hosseini Teherani , Charles Cornet et al.
Photonics West, Jan 2011, San Fransisco, United States. pp.79400L, ⟨10.1117/12.877661⟩
Communication dans un congrès hal-00654279 v1

Structural characterisation of GaP/Si nanolayers

Weiming Guo , Thanh Tra Nguyen , Antoine Létoublon , Georges Elias , Charles Cornet et al.
European Materials Research Society 2011, May 2011, Strasbourg, France
Communication dans un congrès hal-00654330 v1

Carrier injection in GaAsP(N)/GaPN Quantum Wells on Silicon

Charles Cornet , Cédric Robert Robert , Thanh Tra Nguyen , Weiming Guo , Alexandre Bondi et al.
Compound Semiconductor Week 2011 - 23rd International Conference on Indium Phosphide and Related Materials (IPRM 2011), May 2011, Berlin, Germany. pp.1
Communication dans un congrès hal-00654285 v1

Structural charaterisation of GaP/Si nanolayers

Weiming Guo , Thanh Tra Nguyen , Georges Elias , Antoine Létoublon , Charles Cornet et al.
Compound Semiconductor Week 2011 - 23rd International Conference on Indium Phosphide and Related Materials (IPRM 2011), May 2011, Berlin, Germany. pp.1-4
Communication dans un congrès hal-00654292 v1

structural characterization of MBE grown GaP/Si nanolayers

Weiming Guo , Georges Elias , Antoine Létoublon , Charles Cornet , Anne Ponchet et al.
euro-MBE, Mar 2011, Alpe d'Huez, France
Communication dans un congrès hal-00654309 v1

caractérisation de semi-conducteurs III-V nanostructurés par microscopie à force atomique

Charles Cornet , Antoine Létoublon , Julien Lapeyre , Cyril Paranthoen , Christophe Levallois et al.
Journées de la microscopie champ proche Bretagne, Jun 2010, Rennes, France. pp.1
Communication dans un congrès hal-00504500 v1
Image document

Croissance hétérogène de semi-conducteurs III-V sur silicium : vers l'optoélectronique sur silicium

Charles Cornet , Antoine Létoublon , Weiming Guo , Alexandre Bondi , Soline Richard et al.
Séminaire PONANT 2010, Jul 2010, Rennes, France. pp.9-11
Communication dans un congrès hal-00504506 v1

Fundamental studies for coherent growth of III-V materials on Si: toward Photonics on Silicon

Weiming Guo , Charles Cornet , Antoine Létoublon , Tony Rohel , Nicolas Chevalier et al.
EMRS, Jun 2009, Strasbourg, France. pp.1
Communication dans un congrès hal-00491771 v1

Heterogeneous growth and characterisation of III-V material on Si (001) substrate for photonics applications

Weiming Guo , Antoine Letoublon , Charles Cornet , Tony Rohel , Nicolas Chevalier et al.
journées de la Société Française de métallurgie et matériaux (SF2M) 2009, Jun 2009, Rennes, France. pp.W. Guo
Communication dans un congrès hal-00486672 v1

Transition fils boites dans le système InAs/InP (100)

Wei Lu , Ibrahim Alghoraibi , Georges Elias , Abdulhadi Nakkar , Antoine Létoublon et al.
Journées de la Société Française de métallurgie et matériaux (SF2M), Jun 2009, Rennes, France. pp.W. Lu
Communication dans un congrès hal-00486673 v1

First step to Si photonics: synthesis of quantum dot light-emitters on GaP substrate by MBE

Weiming Guo , Alexandre Bondi , Charles Cornet , Hervé Folliot , Antoine Létoublon et al.
9th International Conference Trends in Nanotechnologies (TNT 2008), Sep 2008, Oviedo, Spain. pp.2207, ⟨10.1002/pssc.200881722⟩
Communication dans un congrès istex hal-00491426 v1

Self-organized growth of InAs quantum dots on InP substrate emitting at 1.55-μm

Georges Elias , Charles Cornet , Philippe Caroff , Christophe Levallois , Antoine Létoublon et al.
Second French Research Organizations - Tohoku University Joint Workshop on Frontier Materials, Nov 2009, Sendai, Japan. p-23
Communication dans un congrès hal-00491459 v1

Improvement of 1.55 µm InAs QD laser using vicinal (001)InP substrate

Georges Elias , Antoine Letoublon , Rozenn Piron , Ibrahim Alghoraibi , Karine Tavernier et al.
IPRM, Indium Phosphide & Related Materials, May 2009, Newportbeach, United States. pp.41 - 44, ⟨10.1109/ICIPRM.2009.5012422⟩
Communication dans un congrès hal-00485799 v1

Toward a light-emitter on Si: Growth of InAs and InP nanostructure on GaP substrate

Weiming Guo , Alexandre Bondi , Bassem Alsahwa , Charles Cornet , Antoine Létoublon et al.
(International Workshop on Semiconductor Quantum Dot Devices and Applications), Jul 2008, Rennes, France. pp.1
Communication dans un congrès hal-00491776 v1

Epitaxie des boites quantiques hautes performances InAs/InGaAsP/InP(100) pour des applications laser

Georges Elias , Nicolas Bertru , Alain Le Corre , Antoine Letoublon , Ibrahim Alghoraibi et al.
Journée nanosciences de bretagne (JNB2),, Jun 2008, Nantes, France
Communication dans un congrès hal-00486169 v1

Epifanix: a software tool for automated analysis of X-ray diffraction scans on epitaxial layers

Antoine Létoublon , C. Manivel , Weiming Guo , Wei Lu , Tony Rohel et al.
Journées de l'association française de cristallographie AFC 2008, Jul 2008, Rennes, France. pp.A. Letoublon
Communication dans un congrès hal-00486681 v1

Growth and characterization of single phase GaP on Si(001)

Weiming Guo , Antoine Létoublon , Alexandre Bondi , Charles Cornet , Jacky Even et al.
Colloque de l'Association Française de Cristallographie 2008, Jul 2008, Rennes, France. pp.W. Guo
Communication dans un congrès hal-00486678 v1

Self-organized growth of InAs quantum dots on InP(001)

Georges Elias , Antoine Létoublon , Nicolas Bertru , Alain Le Corre , Ibrahim Alghoraibi et al.
SQDA (International Workshop on Semiconductor Quantum Dot Devices and Applications), Jul 2008, Rennes, France. pp.G. Elias
Communication dans un congrès hal-00486675 v1

Effect of lateral coupling on the carrier redistribution in InAs/InP(311)B high dots surface density

Christophe Labbé , Abdulhadi Nakkar , François Doré , Hervé Folliot , Antoine Létoublon et al.
International Workshop on Semiconductor Quantum Dot Devices and Applications, Jul 2008, rennes, France. pp.1
Communication dans un congrès hal-00491786 v1

Croissance par MBE de Boites quantiques InP sur GaP/Si

Weiming Guo , Alexandre Bondi , Hervé Folliot , Charles Cornet , Antoine Létoublon et al.
journées nanoscience de Bretagne, Jun 2008, Nantes, France. pp.1
Communication dans un congrès hal-00491778 v1

InAs quantum dots grown on GaAsSb buffer layer lattice matched on InP

Wei Lu , Antoine Létoublon , Nicolas Bertru , Hervé Folliot , Alain Le Corre et al.
2nd SANDiE Workshop on Characterization and modelling of self-assembled semiconductor nanostructures, Dec 2007, Paris, France. pp.W. Lu
Communication dans un congrès hal-00486709 v1

Atomic scale structural characterization of long wavelength InAs/InP quantum dots and wires

J.-M. Ulloa , Paul Koenraad , E. Gapihan , Antoine Létoublon , Nicolas Bertru et al.
LWQD (International Workshop on Long Wavelength Quantum Dots : Growth and Applications, Jul 2007, Rennes, France. pp.J.-M. Ulloa
Communication dans un congrès hal-00486715 v1

Study of InAs/InP(311)B stacked quantum dots for laser emission at 1.55 µm

Georges Elias , Antoine Létoublon , Philippe Caroff , Ibrahim Alghoraibi , Nicolas Bertru et al.
LWQD, International SANDIE Workshop on Long Wave Length Quantum Dots : Growth and Application, Jul 2007, Rennes, France. pp.G. Elias
Communication dans un congrès hal-00486707 v1

Study of InAs/InP(311)B stacked quantum dots for laser emission at 1.55 µm

Antoine Létoublon , Philippe Caroff , Nicolas Bertru , Olivier Dehaese , Tony Rohel et al.
14th European Molecular Beam Epitaxy Workshop, Mar 2007, Sierra Nevada, Spain. pp.A. Letoublon
Communication dans un congrès hal-00486711 v1

Stransky-Krastanow Gas Source MBE growth and optical properties of InAs/GaP quantum dots

Charles Cornet , Olivier Dehaese , Laurent Pedesseau , Ibrahim Alghoraibi , Tony Rohel et al.
euro-MBE conference, Mar 2007, Sierra nevada, Granada, France. pp.1
Communication dans un congrès hal-00491810 v1

Boîtes quantiques InAs/InP(113) pour l'émission à 1.55 µm : contrôle de la croissance et caractérisation Structurale

Antoine Létoublon , Philippe Caroff , Nicolas Bertru , Tony Rohel , Alain Le Corre et al.
11ème JNMO (Journées Nano-Micro Electronique et Optoélectronique ), Apr 2006, Aussois, France
Communication dans un congrès hal-00486720 v1

Atomic scale analysis of intermixing, segregation and decompostion during self assembly of nanostructures

P. Offermans , J.-M. Ulloa , C. Celebi , Richard Notzel , Paul Koenraad et al.
4th international conference on semiconductor quantum dots, May 2006, Paris, France
Communication dans un congrès hal-00486661 v1

Strain, size and composition of InAs quantum sticks, embedded in InP, determined via X-ray anomalous diffraction and diffraction anomalous fine structure in grazing incidence

A. Letoublon , V. Favre-Nicolin , Hubert Renevier , M.G. Proietti , C. Monat et al.
2004, pp.11-15
Communication dans un congrès hal-00140720 v1

Grazing incidence diffraction anomalous fine structure : a tool for investigating strain distribution and interdiffusion in InAs/InP quantum wires

A. Letoublon , Hubert Renevier , M.G. Proietti , C. Priester , M.L. Gonzalez et al.
2003, pp.541-542
Communication dans un congrès hal-00149938 v1

Grazing incidence diffraction anomalous fine structure of self-assembled semiconductor nanostructures

S. Grenier , A. Letoublon , M.G. Proietti , Hubert Renevier , L. Gonzalez et al.
2002, pp.24-33
Communication dans un congrès hal-00149685 v1

Study of InAs/InP using grazing incidence diffraction anomalous fine structure

A. Letoublon , M. Proietti , C. Priester , Hubert Renevier , C. Delerue
Ecole Prédoctorale sur la Physique Mésoscopique, 2001, Les Houches, France
Communication dans un congrès hal-00152576 v1

InP-based Materials on Si for Energy and Photonic Applications

Bienvenu Boulingui Koumba , Fatima Mehri , Antoine Létoublon , Paul Huillery , Bruno Fabre et al.
23rd International Conference on Molecular-Beam Epitaxy (ICMBE 2024)., Sep 2024, Matsue, Japan
Poster de conférence hal-04745313 v1

Cost-efficient III-V/Si photo-electrodes for hydrogen production

Bienvenu Boulingui Koumba , Hanh Le Vi , Lipin Chen , Mekan Piriyev , Bruno Fabre et al.
PEPR H2 days, Mar 2024, Grenoble, France
Poster de conférence hal-04745403 v1

Fabrication and characterization of zinc sulfide nanowaveguides for 2nd-order nonlinear photonics

Antoine Lemoine , Lise Morice , Brieg Le Corre , Antoine Létoublon , Alex Naïm et al.
36th International Confererence on the Physics of Semiconductors 2024, Jul 2024, Ottawa, Canada
Poster de conférence hal-04745344 v1

Microstructure characterization of CIGS/GaP/Si tandem solar cells

Éric Gautron , Eugène Bertin , Ludovic Arzel , Leo Choubrac , Antoine Létoublon et al.
European Microscopy Congress (EMC) 2024, Aug 2024, Copenhagen, Denmark
Poster de conférence hal-04745370 v1

III-V GaP solar cells on silicon

Fei Fan , Soline Boyer-Richard , Alexandre Beck , Christophe Levallois , Karine Tavernier et al.
12è Journées Nationales du PhotoVoltaïque (JNPV 2022), Nov 2022, Dourdan, France
Poster de conférence hal-03968270 v1

Photoemission study of S-vapour exposed epi-GaP/c-Si(001) surfaces

Sylvie Harel , Eric Bertin , Nicolas Barreau , Maud Jullien , Rozenn Gautheron-Bernard et al.
12è Journées Nationales du PhotoVoltaïque (JNPV 2022), Nov 2022, Dourdan, France
Poster de conférence hal-03968206 v1

Bandgap engineering of III-V semiconductors on silicon for solar hydrogen production

Mekan Piriyev , Lipin Chen , Yoan Léger , Tony Rohel , Antoine Létoublon et al.
5èmes Journées des Carburants Solaires, Sep 2021, Saint Jacut de la Mer, France
Poster de conférence hal-03408286 v1

Performances of III-P/Si based photoelectrodes for solar hydrogen production

Lipin Chen , Mekan Piriyev , Antoine Létoublon , Olivier Durand , Laurent Pedesseau et al.
Journées Nationales du photovoltaïque 2020, Jan 2021, Dourdan, France. 2021
Poster de conférence hal-03032889 v1

CIGS growth on a GaP/Si(001) platform: towards CIGS/Si tandem solar cells

Olivier Durand , Antoine Létoublon , Charles Cornet , Alain Rolland , Ang Zhou et al.
11è Journées Nationales du PhotoVoltaïque (JNPV 2021), Jan 2021, Dourdan, France
Poster de conférence hal-03408374 v1

MBE-grown GaAs(x)P(1-x)/Si photoelectrodes for solar hydrogen production

Mekan Piriyev , Lipin Chen , Yoan Léger , Christophe Levallois , Tony Rohel et al.
21st International Conference on Molecular-Beam Epitaxy (ICMBE 2018), Sep 2021, Mexico (virtual), Mexico
Poster de conférence hal-03402702 v1

Epitaxial growth of Cu(In, Ga)S2 thin films on GaP/Si(001) pseudo-substrate for CIGS/Si tandem solar cell

Eugène Bertin , Éric Gautron , Antoine Létoublon , C. Cornet , Polyxeni Tsoulka et al.
JNPV 2021, Dec 2021, Dourdan, France
Poster de conférence hal-04648753 v1

Electron-phonon interactions around antiphase boundaries in InGaP/SiGe/Si : structural and optical characterizations

Lipin Chen , Rozenn Piron , Oliver Skibitzki , Yoan Léger , Christophe Levallois et al.
International Symposium : 20th Anniversary of LPQM, Apr 2019, Cachan, France
Poster de conférence hal-02882424 v1

A Study on the Strain Distribution by Scanning X-ray diffraction on GaP/Si for III-V Monolithic Integration on Silicon for Nonlinear Optics

Ang Zhou , Yanping Wang , Charles Cornet , Yoan Léger , Laurent Pedesseau et al.
Rayons X et Matière 2019, Nov 2019, Nancy, France
Poster de conférence hal-03108397 v1
Image document

Photoluminescence of 2D-vertical In-rich APBs embedded in InGaP/SiGe/Si

Lipin Chen , Oliver Skibitzki , Yoan Léger , Christophe Levallois , Rozenn Piron et al.
20th International Conference on Molecular-Beam Epitaxy (ICMBE 2018), Sep 2018, Shanghai, China. 2018
Poster de conférence hal-01909074 v2

Antiphase boundaries in InGaP/SiGe/Si : structural and optical properties

Lipin Chen , Oliver Skibitzki , Rozenn Piron , Julie Stervinou , Antoine Létoublon et al.
European Materials Research Society - Spring Meeting 2018 (E-MRS 2018 Spring Meeting), Jun 2018, Strasbourg, France. 2018
Poster de conférence hal-01864388 v1

Elastic softness of hybrid lead halide perovskites

Afonso da Cunha Ferreira , Antoine Létoublon , Serge Paofai , Stéphane Raymond , Claude Ecolivet et al.
International Conference on Perovskite Thin Film Photovoltaics, Photonics and Optoelectronics 2018 (ABXPV&PEROPTO 18), Feb 2018, Rennes, France. 2018
Poster de conférence hal-01722941 v1

Scanning tunneling microscopy investigation of GaP epitaxial growth on nominal and vicinal Si(001) substrates for optoelectronic applications

Simon Charbonnier , Ida Lucci , Subhashis Gangopadhyay , Yanping Wang , Tony Rohel et al.
European Materials Research Society - Spring Meeting 2018 (E-MRS 2018 Spring Meeting), Jun 2018, Strasbourg, France. 2018
Poster de conférence hal-01866135 v1

Excitons bounded around In-rich antiphase boundaries

Lipin Chen , Oliver Skibitzki , Yoan Léger , Christophe Levallois , Rozenn Piron et al.
34th International Conference on the Physics of Semiconductors (ICPS 2018), Jul 2018, Montpellier, France. 2018
Poster de conférence hal-01864401 v1

Study of the 3D growth mode of III-V on Si by DFT

Ida Lucci , Simon Charbonnier , Yanping Wang , Tony Rohel , Rozenn Bernard et al.
Réunion plénière du GDR Pulse (PULSE 2017), Oct 2017, Paris, France
Poster de conférence hal-01708149 v1
Image document

Towards III-V on silicon solar cells

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

Structural and dynamic properties of hybrid perovskites for photovoltaic applications

Afonso da Cunha Ferreira , Antoine Létoublon , Stéphane Raymond , Serge Paofai , Stéphane Cordier et al.
3è Journées Pérovskites Hybrides (JPH 2017), May 2017, Angers, France
Poster de conférence hal-01523643 v1

GaP/Si(001) polar-on-nonpolar epitaxial growth revisited by scanning tunneling microscopy

Simon Charbonnier , Ida Lucci , Subhashis Gangopadhyay , Yanping Wang , Tony Rohel et al.
31è colloque Journées Surfaces et Interfaces (JSI 2017), Jan 2017, Rennes, France
Poster de conférence hal-01715988 v1

Scanning tunneling microscopy investigation of GaP epitaxial growth on nominal and vicinal Si(001) substrates for optoelectronic applications

Simon Charbonnier , Ida Lucci , S. Gangopadhyay , Yanping Wang , Tony Rohel et al.
European Materials Research Society - Spring Meeting 2016 (E-MRS 2016 Spring Meeting), May 2016, Lille, France
Poster de conférence hal-01497071 v1

GaAsPN Single and Tandem Solar Cells on Silicon

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

Relationship between antiphase domains, roughness and surface/interface energies during the epitaxial growth of GaP on Si

Ida Lucci , Simon Charbonnier , Yanping Wang , Mounib Bahri , Maxime Vallet et al.
European Materials Research Society - Spring Meeting 2016 (E-MRS 2016 Spring Meeting), May 2016, Lille, France
Poster de conférence hal-01497064 v1

Impact of Antiphase Boundaries on Non-linear Frequency Conversion in GaP/Si Microdisks

Pierre Guillemé , Charles Cornet , Antoine Létoublon , Julien Stodolna , Yannick Dumeige et al.
Compound Semiconductor Week 2016 (CSW 2016), Jun 2016, Toyama, Japan
Poster de conférence hal-01496739 v1

AlGaP-growth and doping by MBE

Ronan Tremblay , Jean-Philippe Burin , Tony Rohel , Jean-Philippe Gauthier , Samy Almosni et al.
19th International Conference on Molecular-Beam Epitaxy (IC-MBE 2016), Sep 2016, Montpellier, France
Poster de conférence hal-01497057 v1

Etude par microscopie à effet tunnel de la croissance épitaxiale de GaP sur substrats Si(001) nominaux et vicinaux pour l’optoélectronique

Simon Charbonnier , Ida Lucci , S. Gangopadhyay , Yanping Wang , Tony Rohel et al.
Réunion plénière du GDR Pulse (PULSE 2016), Jul 2016, Marseille, France
Poster de conférence hal-01497147 v1

Scanning tunneling microscopy investigation of GaP MBE growth on nominal and vicinal Si(001) substrates for optoelectronic applications

Simon Charbonnier , Ida Lucci , S. Gangopadhyay , Yanping Wang , Tony Rohel et al.
19th International Conference on Molecular-Beam Epitaxy (IC-MBE 2016), Sep 2016, Montpellier, France
Poster de conférence hal-01496729 v1
Image document

X-ray Coherent Scattering on GaP/Si for III-V Monolithic Integration on Silicon

Yanping Wang , Antoine Létoublon , Ida Lucci , Charles Cornet , V. Favre-Nicolin et al.
International Workshop on Phase Retrieval and Coherent Scattering (COHERENCE 2016), Jun 2016, Saint-Malo, France. 2016
Poster de conférence hal-01496666 v1
Image document

GaP/Si Antiphase domains annihilation at the early stages of growth

Rozenn Bernard , Yanping Wang , Mounib Bahri , Thanh Tra Nguyen , Ronan Tremblay et al.
Summer School of the French Epitaxy Network, Sep 2015, Porquerolles, France
Poster de conférence hal-02497252 v1

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 et al.
Optique Bretagne 2015 - Horizons de l'Optique, Jul 2015, Rennes, France
Poster de conférence hal-01497238 v1

Carrier injection in GaP-based laser waveguides and dilute nitrides gain medium

Jean-Philippe Gauthier , Cédric Robert Robert , Samy Almosni , Charles Cornet , Yoan Léger et al.
18th European Molecular Beam Epitaxy Workshop (Euro-MBE 2015), Mar 2015, Canazei, Italy. 2015
Poster de conférence hal-01147468 v1

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 et al.
Euro-MBE 2015, Mar 2015, Canazei, Italy. 2015
Poster de conférence hal-01147439 v1

Electrical injection in GaP-based laser waveguides and active areas

Jean-Philippe Gauthier , Cédric Robert Robert , Samy Almosni , Charles Cornet , Yoan Léger et al.
26th International Conference on Indium Phosphide and Related Materials (IPRM 2014), May 2014, Montpellier, France. IEEE, 26th International Conference on Indium Phosphide and Related Materials (IPRM 2014), pp.P23, 2014, ⟨10.1109/ICIPRM.2014.6880545⟩
Poster de conférence hal-01114889 v1
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Substrate bonding using electroplated copper through silicon vias for VCSEL fabrication

Fethallah Taleb , Christophe Levallois , Cyril Paranthoen , Nicolas Chevalier , Olivier de Sagazan et al.
26th International Conference on Indium Phosphide and Related Materials (IPRM 2014), May 2014, Montpellier, France. IEEE, Indium Phosphide and Related Materials Proceedings (IPRM 2014), 26th International Conference on, pp.P21, 2014, ⟨10.1109/ICIPRM.2014.6880543⟩
Poster de conférence hal-01112963 v1

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 et al.
Workshop on above 25% efficiency solar cells via low cost approaches, Jul 2014, Palaiseau, France
Poster de conférence hal-01115014 v1