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jacky even

Professor INSA Rennes https://www.insa-rennes.fr/ FOTON Institute (CNRS lab. UMR 6082) http://foton.cnrs.fr/v2016/
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Identifiants chercheurs
  • IdHAL jacky-even
  • ResearcherId : C-6212-2008
  • ORCID 0000-0002-4607-3390
  • Google Scholar : https://scholar.google.fr/citations?user=wZSGnjYAAAAJ&hl=fr
  • IdRef : 076470482
  • ResearcherId : http://www.researcherid.com/rid/C-6212-2008
Site web
  • http://www.iufrance.fr/les-membres-de-liuf/membre/1913-jacky-even.html

Présentation

1984-1988: ENS Cachan (now ENS Paris-Saclay): Physics 1987-1988: Agrégation in Physics, Master Degree in Liquid Physics 1989-1992: University Paris VI/ Rennes I, PhD Thesis 1992-1999: Associate Professor (University Rennes I), Habilitation Degree 1999-now: Professor, Institut National des sciences Appliquées (INSA) de Rennes 1999-now: Creation and head of FOTON-INSA simulation team https://www.institut-foton.eu/physique-des-materiaux-et-dispositifs-perovskites/ 2006-2009: Head of Materials Science and Nanotechnology Department, INSA Rennes 2010-2012: Director of Education, INSA Rennes 2018-2023: Senior member of IUF (Institut Universitaire de France) (http://www.iufrance.fr/les-membres-de-liuf/membre/1913-jacky-even.html) 2019/2020/2021/2022/2023: Highly Cited Researcher (Clarivate Analytics) https://clarivate.com/highly-cited-researchers/ 2022 [Jean-Ricard Prize of the French Physical Society ](https://www.sfpnet.fr/jacky-even-laureat-du-prix-jean-ricard-2022-de-la-sfp) 2023-now: Re-elected Senior member of IUF 2013 : Video of invited presentation about Halide perovskites (in French):[videos-jnpv\_2013](http://webcast.in2p3.fr/videos-jnpv_2013_avancees_recentes_dans_le_domaine_des_perovskites_hybrides_pour_les_applications_photovoltaiques__jacky_even) containing among others: the first theoretical predictions of exciton screening in halide perovskites, importance of spin-orbit coupling, Rashba-Dresselhaus effect, symmetry analyses, first predictions of Kane parameters and results published in J. Even et al, Phys. Rev B 2012, J. Phys. Chem. Lett. 2013, J. Phys. Chem. C 2014, RRL Solar 2014, ChemPhysChem 2014. More presentations (in French) in 2016: https://videosjnpv2016.geeps.centralesupelec.fr/files/hybrides-organiques-perovskites_1.mp4. and 2021: https://videosjnpv2021.geeps.centralesupelec.fr/files/even.mp4 The prediction in 2013 (https://hal.science/hal-04500208) of low exciton binding energy and high effective dielectric constant of primary importance for the perovskite photovoltaic mechanism was finally published in 2014 (Even et al J. Phys. Chem. C 118, 11566, 2014) and exactly checked experimentally in 2015 by H. Snaith and coworkers at LNCMI Toulouse and Oxford University (Miyata et al, Nature Physics 11, 582, 2015) Selected papers (2016-2023): H. Tsai et al, Nature 536, 312 (2016) W Nie et al, Nature Comm. 5, 11574 (2016) H. Fang et al, Science Adv. 2, e1600534 (2016) H. Fang et al, Light Science and Appl. 5, e16056 (2016) A. Neukirch et al, Nano Letters 16, 3809 (2016) L. Pedesseau et al, ACS Nano 10, 9776 (2016) J. Even et al, Nanoscale 8, 6222 (2016) D. Sapori et al, Nanoscale 8, 6369 (2016) C. Robert et al, Phys. Rev.B 94, 075445 (2016) J.C. Blancon et al, Science eaal4211 (2017) M. Fu et al, Nano Letters 17, 2895 (2017) H. Tsai et al, Adv. Ener. Mat. 7, 1602159 (2017) C. Soe et al, J. Am. Chem. Soc. 139, 6297 (2017) L. Mao et al, J. Am. Chem. Soc. 139, 11956 (2017) S. Yun et al, Ang. Chem. Int. Ed. 56, 15806 (2017) M.D. Smith et al, Chem. Sci. 8, 1960 (2017) C.C. Stoumpos et al, Chem Cell 2, 427 (2017) K. Appavoo et al, Phys. Rev. B 96, 195308 (2017) H. Tsai et al, Science 360, 67 (2018) C. Katan et al, Nature Materials 17, 377 (2018) H. Fang et al, Nature Comm. 9, 243 (2018) H. Tsai et al, Nature Comm. 9, 2130 (2018) J.C. Blancon et al, Nature Comm. 9, 2554 (2018) M. Fu et al, Nature Comm. 9, 3318 (2018) W. Nie et al, Adv. Mat. 30, 1703879 (2018) H. Tsai et al, Adv. Mat. 30, 1704217 (2018) C. Soe et al, Adv. Ener. Mat. 8, 1700979 (2018) H. Fang et al, Adv. Func. Mat. 28,1800305 (2018) L. Zhou et al, ACS Energy Lett. 3, 787 (2018) L. Mao et al, J. Am. Chem. Soc. 140, 3775 (2018) X. Li et al, J. Am. Chem. Soc. 140, 12226 (2018) L. Mao et al, J. Am. Chem. Soc. 140, 13078(2018) M. Kepenekian et al, Nano Letters 18, 5603 (2018) B. Traore et al, ACS Nano 12, 3321 (2018) A. Marronnier et al, ACS Nano 12, 3477 (2018) A. Ferreira et al, Phys. Rev. Lett. 121, 085502 (2018) J. Leveillee et al, Phys. Rev. Mat. 2, 105406 (2018) A. Gheno et al, RRL Solar 2, 1800191 (2018) C. Katan et al, Chem. Rev. 119, 3140 (2019) P. Tamarat et al, Nature Materials 18, 717 (2019) C. Wei et al, Nature Comm. 10, 5342 (2019) J. Leveillée et al, Nano Letters 19, 8732 (2019) Soe et al, Proc. Nat. Acad. Sci. 116, 58 (2019) N. Devesa Canicoba et al, ACS Mat. Lett. 1, 633 (2019) J. M. Hoffman et al, J. Am. Chem. Soc. 141, 10661 (2019) X. Li et al, J. Am. Chem. Soc. 141, 12880 (2019) L. Mao et al, Chem Cell 5, 2593 (2019) J. C. Blancon et al, Nature Nanotechnology,15, 969 (2020) P. Tamarat et al, Nature Comm., 11, 6001 (2020) H. Fang et al, Adv. Func. Mat. 29,1907979 (2020) L. Chen et al, ACS Nano, 14,13127 (2020) S. Kahman et al, ACS Ener. Lett., 5, 2512 (2020) E. Kinigstein et al, ACS Mat. Lett. 2, 1360 (2020) B. Traore et al, ACS Mat. Interf. 12, 6633 (2020) C. Quarti et al, J. Phys. Mat. 3, 042001 (2020) X. Fu et al, J. Am. Chem. Soc. 142, 4008 (2020) T. Schmitt et al, J. Am. Chem. Soc. 142, 5060 (2020) X. Li et al, J. Am. Chem. Soc. 142, 6625 (2020) L. Mao et al, J. Am. Chem. Soc. 142, 8342 (2020) I. Spanopoulos et al, J. Am. Chem. Soc. 142, 9028 (2020) X. Li et al, J. Am. Chem. Soc. 142, 11482 (2020) G. Roma et al, Phys. Rev. Mat. 4, 092402 (2020) A. Ferreira et al, Comm. Phys. 3, 48 (2020) F. Liu et al, Nature Comm., 12, 673 (2021) S. Sidhik et al, Adv. Mat. 2007176 (2021) A. Torma et al, ACS Nano 15, 20550 (2021) S. Sidhik et al, Cell Rep. Phys. Sci. 2, 100601 (2021) V. Diez‐cabanes et al, Adv. Opt. Mat., 2001832 (2021) B. Song et al, ACS Mat. Lett. 3, 148 (2021) F. Ledee et al, Materials Horizons 8,1547 (2021) L. Gao et al, J. Am. Chem. Soc. 143, 12063 (2021) S. Sidhik et al, Science 377, 1425 (2022) Q. Akkerman et al, Science 377, 1406 (2022) W. Li et al, Nature Nanotechnology 17, 45 (2022) S. Cuthriell et al, Adv. Mat. 2202709 (2022) Y. Qin et al, Adv. Mat. 2201666 (2022) B. Traore et al, ACS. Ener. Lett. 7, 349 (2022) L. Chen et al, Adv. Sci. 9, 2101661 (2022) X. Li et al, J. Am. Chem. Soc. 144, 3902 (2022) E. Vasileiadou et al, J. Am. Chem. Soc. 144, 6390 (2022) B. Hehlen et al, Phys. Rev. B 105, 024306 (2022) R. Nazarov et al, Phys. Rev. B 105, 245202 (2022) L. Chen et al, Phys. Rev. B 106, 165310 (2022) B. Traore et al, Phys. Rev. Mat. 6, 014604 (2022) B. Cucco et al, RRL Solar 6, 2200718 (2022) H. Zhang et al, Nature Physics, 19, 545 (2023) J. Hou et al, Nature Synth., DOI : 10.1038/s44160-023-00422-3 P. Tamarat et al, Nature Comm., 14, 229 (2023) A. Fehr et al, Nature Comm., 14, 3797 (2023) S. Liu et al, Sci. Adv., 9, eadh2255 (2023) C. Zhu et al, Adv. Mat. 2208354 (2023) A. Abhervé et al, Adv. Mat. 2305784 (2023) I. Metcalf et al, Chem. Rev., 123, 9565 (2023) D. Dirin et al, Nano Letters (2023) M. Zacharias et al, Phys. Rev. B, 108, 035155 (2023) M. Zacharias et al, npj Comp. Mat., 9, 153 (2023) P. Fu et al, J. Am. Chem. Soc. 145, 15997 (2023) Z.G. Li et al, ACS Ener.Lett., 8, 3016 (2023) B. Cucco et al, ACS. Mat. Lett. 5, 52 (2023) C. Quarti et al, Adv. Opt. Mat. 2202801 (2023) Z. Tang et al, Adv. Opt. Mat. 2301282 (2023) A. Matuhina et al, Nanoscale, 15, 14764 (2023) P. Basera et al, Nanoscale, 15, 11884 (2023) Book Chapters (J. Even et al) in : "Unconventional Thin Film Photovoltaics", RCS Publishing (2016) "Semiconductor Nanocrystals and Metal Nanoparticles: Physical Properties and Device Applications", CRC Press (2016) "Theoretical Modeling of Organohalide Perovskites for Photovoltaic Appl.", CRC Press (2017) "Halide Perovskites - Photovoltaics, Light Emitting Devices and Beyond", Wiley (2018)

Publications

antoine-letoublon
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Pseudospin-phonon pretransitional dynamics in lead halide hybrid perovskites

Bernard Hehlen , Philippe Bourges , Benoît Rufflé , Sébastien Clément , Rémy Vialla
Physical Review B, 2022, 105 (2), pp.024306. ⟨10.1103/physrevb.105.024306⟩
Article dans une revue hal-03546784v1
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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
Crystals, 2022, 12 (10), pp.1363. ⟨10.3390/cryst12101363⟩
Article dans une revue hal-03792838v1
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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
Communications Physics, 2020, 3 (48), ⟨10.1038/s42005-020-0313-7⟩
Article dans une revue hal-02507269v1
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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
ACS Nano, 2020, 14 (10), pp.13127-13136. ⟨10.1021/acsnano.0c04702⟩
Article dans une revue hal-03032030v1
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Elastic softness of hybrid lead halide perovskites

Afonso da Cunha Ferreira , A. Létoublon , Serge Paofai , Stéphane Raymond , C. Ecolivet
Physical Review Letters, 2018, 121 (8), pp.085502. ⟨10.1103/PhysRevLett.121.085502⟩
Article dans une revue hal-01860094v1
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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
Journal of Physical Chemistry Letters, 2016, 7 (19), pp.3776-3784. ⟨10.1021/acs.jpclett.6b01709⟩
Article dans une revue hal-01362483v1
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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
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-01291680v1
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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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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

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
Journal of Crystal Growth, 2013, 380, pp.157-162. ⟨10.1016/j.jcrysgro.2013.05.022⟩
Article dans une revue hal-00918659v1

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
Journal of Applied Physics, 2013, 113 (12), pp.123509. ⟨10.1063/1.4798363⟩
Article dans une revue hal-00918663v1

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
Thin Solid Films, 2013, 541, pp.87-91
Article dans une revue hal-02050606v1
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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

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
Applied Surface Science, 2012, 258, pp.2808. ⟨10.1016/j.apsusc.2011.10.139⟩
Article dans une revue hal-00654301v1

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
Applied Physics Letters, 2011, 98, pp.251110. ⟨10.1063/1.3601857⟩
Article dans une revue hal-00654272v1

Light emitting diodes on silicon substrates: preliminary results

Alexandre Bondi , Weiming Guo , Laurent Pedesseau , Soline Boyer-Richard , Hervé Folliot
physica status solidi (c), 2009, 6 (10), pp.2212-2216. ⟨10.1002/PSSC.200881728⟩
Article dans une revue hal-00665750v1

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
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 74, pp.035312. ⟨10.1103/PhysRevB.74.035312⟩
Article dans une revue hal-00491703v1

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

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

Lattice dynamics in 3D lead halide hybrid perovskites

Jacky Even , Bernard Hehlen , Philippe Bourges , Antoine Létoublon , Benoit Rufflé
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-03948056v1

Pseudospin-phonon dynamics in lead halide hybrid perovskites

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

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

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

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
Journées de la diffusion neutronique, Sep 2021, grenoble, France
Communication dans un congrès hal-03366819v1

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
44th International Semiconductor Conference (CAS 2021), Oct 2021, Online, Romania. ⟨10.1109/CAS52836.2021.9604140⟩
Communication dans un congrès hal-03796793v1

Elastic softness of hybrid lead halide perovskites

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

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

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

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
2èmes Journées Perovskites Hybrides (JPH 2016), May 2016, Rennes, France
Communication dans un congrès hal-01337984v1

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

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

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

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
Hybrid and Organic Photovoltaics Conference (HOPV 2016), Jun 2016, Swansea, United Kingdom
Communication dans un congrès hal-01420429v1

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

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

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
European Materials Research Society - Spring Meeting 2015 (E-MRS 2015 Spring Meeting), May 2015, Lille, France
Communication dans un congrès hal-01497220v1

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

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
Rayons X & Matière 2015, Dec 2015, Grenoble, France
Communication dans un congrès hal-01497228v1

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

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

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

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
Réunion plénière du GDR Pulse (PULSE 2014), Oct 2014, Toulouse, France
Communication dans un congrès hal-01137337v1

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
12th Biennal Conference on High-Resolution X-Ray Diffraction and Imaging, Sep 2014, Villard de Lans, France
Communication dans un congrès hal-01115004v1

Low cristalline defect density in GaP/Si nanolayers

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

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
European Materials Research Society meeting E-MRS 2013, May 2013, Strasbourg, France
Communication dans un congrès hal-00918729v1

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
Xème colloque rayons X et matière, Nov 2013, Nantes, France
Communication dans un congrès hal-00918791v1

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

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

GaAsPN compounds for Si photonics

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

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

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

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

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
European Materials research society meeting EMRS 2013, May 2013, Strasbourg, France
Communication dans un congrès hal-00918730v1

Potentiality of GaAsPN and InGaPN for photovoltaic applications

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

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

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

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
international conference on MBE, 2012, Japan
Communication dans un congrès hal-00726772v1

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

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

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

InGaPN and GaAsPN layers for tandem solar cells on silicon

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

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

Alexandre Bondi , Charles Cornet , Soline Richard , Thanh Tra Nguyen , Antoine Létoublon
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 hal-00788308v1

Dilute nitride GaNAsP for photonic applications on silicon

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

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
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 hal-00918657v1

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
Photonics west 2012, Jan 2012, San Fransisco, United States. pp.82681H, ⟨10.1117/12.910279⟩
Communication dans un congrès hal-00654337v1

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
Journées nationales du photovoltaïque (JNPV 2012), 2012, Chantilly, France
Communication dans un congrès hal-00788478v1

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

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

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

Charles Cornet , Cédric Robert Robert , Thanh Tra Nguyen , Weiming Guo , Alexandre Bondi
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-00654285v1

Structural characterisation of GaP/Si nanolayers

Weiming Guo , Thanh Tra Nguyen , Antoine Létoublon , Georges Elias , Charles Cornet
European Materials Research Society 2011, May 2011, Strasbourg, France
Communication dans un congrès hal-00654330v1
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
Séminaire PONANT 2010, Jul 2010, Rennes, France. pp.9-11
Communication dans un congrès hal-00504506v1

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
EMRS, Jun 2009, Strasbourg, France. pp.1
Communication dans un congrès hal-00491771v1

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
International Workshop on Semiconductor Quantum Dot Devices and Applications, Jul 2008, rennes, France. pp.1
Communication dans un congrès hal-00491786v1

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

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

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
(International Workshop on Semiconductor Quantum Dot Devices and Applications), Jul 2008, Rennes, France. pp.1
Communication dans un congrès hal-00491776v1

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
9th International Conference Trends in Nanotechnologies (TNT 2008), Sep 2008, Oviedo, Spain. pp.2207, ⟨10.1002/pssc.200881722⟩
Communication dans un congrès hal-00491426v1

Croissance par MBE de Boites quantiques InP sur GaP/Si

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

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

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

Elastic softness of hybrid lead halide perovskites

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

Structural and dynamic properties of hybrid perovskites for photovoltaic applications

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

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

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

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

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

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

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

Electrical injection in GaP-based laser waveguides and active areas

Jean-Philippe Gauthier , Cédric Robert Robert , Samy Almosni , Charles Cornet , Yoan Léger
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-01114889v1