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Charles Cornet
Prof. Dr.,
Head of FOTON-OHM (Optoelectronics, Heteroepitaxy and Materials) research team
21
Documents
Identifiants chercheurs
- charles-cornet
- 0000-0002-1363-7401
- Google Scholar : https://scholar.google.fr/citations?user=6MVy6kAAAAAJ&hl=fr&oi=ao
- IdRef : 112108571
Présentation
### **Research projects**
\*2023-2027: PEPR Hydrogène décarboné - France 2030: “Robust, cost efficient aNd AUTonomous PhotoelectrochemIcaL cells with III-V thin films on Si for practical hydrogen prodUction. (NAUTILUS)”: coordinator.
\*2022-2026: PEPR Electronique - France 2030: “Optical Frequency Combs On a Chip (OFCOC)”: contributor, growth.
\*2021-2025: EU COST action: “European Network for Innovative and Advanced Epitaxy (OPERA)”: secondary proposer, Management committee member.
\*2021-2025: ANR PRC project “collaborative”: “PhysIcAl properties of hybrid semimetal/semicoNductor III-V/Si maTerials (PIANIST)”: coordinator, growth, simulation, optoelectronic properties.
\*2021-2025: ANR PRC project “collaborative”: “Nucleation and growth of III-V on Si explored in situ (NUAGES)”: local coordinator, growth, simulation.
\*2021-2025: PIA project Equipex NanoFutur: FOTON local scientific coordinator.
\*2021-2024: ANR PRC project “collaborative”: “Light COnveRsioN by photoinduced‐electrochemiluminescence (LICORN)”: contributor, growth.
\*2020-2023: ANR PRCE project “collaborative with a company”: “High-Efficiency Epitaxial CIGS-Silicon Tandem Solar Cell (EPCIS)”: contributor, growth.
\*2019-2022: ANR PRC project “collaborative”: “Improvement of photovoltaic Conversion Efficiency by acting on thermalization MecANisms (ICEMAN)”: contributor, growth.
\*2018-2021: ANR young researcher grant (projet jeune chercheur ANR): “secOnd oRder oPtical pHenomEna in galliUm phosphide microdisks on Silicon (ORPHEUS)”: contributor, growth and simulation.
\*2015-2018: ANR PRC project “collaborative”: “Advanced aNalysis of III-V/Si nucleaTIon for highly integrated PhOtonic Devices (ANTIPODE)”: coordinator, growth and simulation.
\*2014-2017: Labex Cominlabs project: “3D optical manycores”: contributor.
\*2012-2015: ANR “blanc” project: “Epitaxial integration of III-V optoelectronic devices on silicon (OPTOSI)”: project co-writer, contributor.
\*2012-2014: ANR young researcher grant (projet jeune chercheur ANR): “Silicon photonics with diluted nitride coherent integration (SINPHONIC)”: project main writer, coordinator, WP leader, contributor.
\*2011-2014: National (3) and international (1) beam time allocation at European Synchrotron Radiation Facility (ESRF) on CRG lines D2AM and BM-32.
\*2011-2014: ANR PROGELEC project: “Monolithic integration of high efficiency III-V solar cells on silicon (MENHIRS)”: project co-writer, contributor and member of the administrative and financial staff.
\*2011-2012: C’nano NANOTRANS project (C’nano Nord-ouest): “dilute nitride quantum dots: relationship between morphology, electronic structure and optical properties”: project co-writer, joint coordinator, contributor.
\*2004-2009: FP6 European network of excellence on Self-Assembled semiconductor Nanostructures for new Devices in photonics and Electronics (SANDiE): contributor.
\*2004-2008: FP6 European Network of Excellence on Photonic Integrated Components and Circuits (EPIXNET): contributor.
### **Awards**
\*Vebleo Fellow (2021).
\* Innovation award of the “pôle de compétitivité Images et Réseaux”, for the SINPHONIC ANR project (2013).
\* Young researcher award of “Région Bretagne” (2007)
\* Best Ph. D. prize of the SANDiE European network of excellence (2006)
### **Short CV**
- 2020-present: INSA, Rennes, France
Position : Professor at INSA Rennes, Institut FOTON (CNRS), head of the “[Optoelectronics, Heteroepitaxy and Materials (OHM) research group](http://foton.cnrs.fr/v2016/spip.php?rubrique33)”. Personal Research field: Growth, structural, electronic and optical properties of III-V/Si-based light emitters/absorbers on silicon for photonics and energy materials applications. Solar hydrogen production with photo-electrochemical cells.
- 2007-2020: INSA, Rennes, France
Position : “Maître de Conférences” (Ass. Prof., HDR), at FOTON CNRS Laboratory. Co-head of the “photonics on silicon” research program. Since 2017, head of the “[Optoelectronics, Heteroepitaxy and Materials (OHM) research group](http://foton.cnrs.fr/v2016/spip.php?rubrique33)”. Personal Research field: Growth, structural, electronic and optical properties of GaP-based light emitters/absorbers on silicon for photonics and energy materials applications.
- 2006–2007: INSA Rennes, France
Position: Post-doctoral fellow with teaching activities at FOTON CNRS Laboratory. Research topic: Growth and characterization of InAs/GaP quantum dots.
- 2003–2006: INSA, Rennes (France), TU Berlin (Germany) and KU Leuven (Belgium)
Position: Physics PhD Thesis on “electronic, optical and dynamic properties of self-organized and coupled quantum dots on InP substrate” at INSA-Rennes (France) in collaboration with TU Berlin, KU Leuven and TU Eindhoven within European network of excellence SANDIE.PhD Thesis supervised by Pr. J. Even. Research topic: Electronic, optical and dynamic properties of self-organized and coupled quantum dots on InP substrate.
- 2003: “Diplôme d’Etudes Approfondies” (DEA = MSc2 degree) of Physics: light and matter interaction, at University of Rennes 1,France. Highest distinction, ranked first.
Position: Master 2 training period at LENS laboratory (“Laboratoire d’Etude des Nanostructures à Semiconducteurs”). Research topic: Absorption measurements and simulations of InAs/InP (113)B quantum dots.
- 2001-2002: “Agrégation de Physique” passed at Ecole Normale Supérieure (ENS – Paris, France).
- 2001: Center for Quantum Electronics, Hanoi (Vietnam)
Position: Master 1 training period at CQE laboratory. Research topic: Time-resolved spectroscopy of tunable dye lasers
- …-2000: Paris-Sud University, Orsay (France)
“Licence”, “Maîtrise” and “Magistère” (BSc and MSc1 degrees) of fundamental physics at Paris-Sud University (Université Paris XI – Orsay, France)
Position: BSc training period at “Laboratory of the linear accelerator” (particle physics). Research topic: Analysis of DIRC performances in the frame of the Babar experiment
### **Teaching Activities**
\* Energetics and environment: from nuclear to renewable energies.
\* Applied quantum mechanics (quantum mechanic for beginners).
\* Thermodynamics.
Compétences
-Materials for Photonics and Energy / Photovoltaics and Solar Hydrogen
-III-V semiconductors and Silicon
-Physics of semiconductors: modeling of nanostructures, bandstructures, bandlineups
-Optical and structural properties of semiconductors compounds and devices
-Epitaxy and Ultra-High Vacuum crystal growth techniques
-Atomic Force Microscopy (AFM) and related near-field techniques
-Surface and volume diffraction (RHEED, XRD)
Publications
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Zinc-blende group III-V/group IV epitaxy: Importance of the miscutPhysical Review Materials, 2020, 4 (5), pp.053401. ⟨10.1103/PhysRevMaterials.4.053401⟩
Article dans une revue
hal-02878985v1
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Universal description of III-V/Si epitaxial growth processesPhysical Review Materials, 2018, 2 (6), pp.060401(R). ⟨10.1103/PhysRevMaterials.2.060401⟩
Article dans une revue
hal-01833206v1
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A Stress-Free and Textured GaP Template on Silicon for Solar Water SplittingAdvanced Functional Materials, 2018, 28 (30), pp.1801585. ⟨10.1002/adfm.201801585⟩
Article dans une revue
hal-01803990v1
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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 applicationsProceedings 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
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Hétéro-épitaxie III-V/Si : contrôle des propriétés des surfaces et interfaces pour la photo-électrochimie35èmes Journées Surfaces et Interfaces, Jan 2022, Dijon (virtual), France
Communication dans un congrès
hal-03588378v1
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Is a substrate miscut really required for high quality III-V/Si monolithic integration?21st International Conference on Molecular Beam Epitaxy (ICMBE 2021), Sep 2021, Mexico (virtual), Mexico
Communication dans un congrès
hal-03402689v1
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Solar Water Splitting: surface energy engineering of GaP Template on SiEuropean Materials Research Society - Spring Meeting 2019 (E-MRS 2019 Spring Meeting), Apr 2019, Phoenix, United States
Communication dans un congrès
hal-02114792v1
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A universal mechanism to describe III-V epitaxy on Si20th European Molecular Beam Epitaxy Workshop (Euro-MBE 2019), Feb 2019, Lenggries, Germany
Communication dans un congrès
hal-02048639v1
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III-V/Si heterogeneous growth : thermodynamics and antiphase domains formation34th International Conference on the Physics of Semiconductors (ICPS 2018), Jul 2018, Montpellier, France
Communication dans un congrès
hal-01910543v1
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A general III-V/Si growth process descriptionEuropean Materials Research Society - Spring Meeting 2018 (E-MRS 2018 Spring Meeting), Jun 2018, Strasbourg, France
Communication dans un congrès
hal-01910535v1
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Large scale textured GaP(114) growth on vicinal Si substrate by Molecular Beam Epitaxy for water splitting applications20th International Conference on Molecular-Beam Epitaxy (ICMBE 2018), Sep 2018, Shanghai, China. pp.Tu-P-43(S)
Communication dans un congrès
hal-01910556v1
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GaP Template on Si for Solar Water Splitting: surface energy engineeringnanoGe Fall Meeting 2018 (NGFM18), Oct 2018, Torremolinos, Spain
Communication dans un congrès
hal-01909068v1
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A universal mechanism to describe the III-V on Si growth by Molecular Beam Epitaxy20th International Conference on Molecular-Beam Epitaxy (ICMBE 2018), Sep 2018, Shanghai, China. pp.Th-C1-3(S)
Communication dans un congrès
hal-01910554v1
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(114) GaP surface texturation on Si for water splittingEMRS Spring meeting 2018, Jun 2018, Strasbourg, France
Communication dans un congrès
hal-01708047v1
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III-V/Si 3D crystal growth: a thermodynamic descriptionEnergy Materials Nanotechnology Meeting 2017 / Collaborative Conference on Crystal Growth (EMN 3CG 2017), Aug 2017, Berlin, Germany
Communication dans un congrès
hal-01708282v1
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3D GaP/Si(001) growth mode and antiphase boundaries19th International Conference on Molecular-Beam Epitaxy (IC-MBE 2016), Sep 2016, Montpellier, France
Communication dans un congrès
hal-01497144v1
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Etude de la croissance cohérente de GaP/Si(001) en couche minceRéunion plénière du GDR Pulse (PULSE 2016), Jul 2016, Marseille, France
Communication dans un congrès
hal-01497149v1
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coherent integration of photonics on silicon through the growth of GaP/SiTechnical Meeting of Sandie European Network of Excellence, 2012, Berlin, Germany
Communication dans un congrès
hal-00788526v1
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X-ray Coherent Scattering on GaP/Si for III-V Monolithic Integration on SiliconInternational Workshop on Phase Retrieval and Coherent Scattering (COHERENCE 2016), Jun 2016, Saint-Malo, France. 2016
Poster de conférence
hal-01496666v1
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Relationship between antiphase domains, roughness and surface/interface energies during the epitaxial growth of GaP on SiEuropean Materials Research Society - Spring Meeting 2016 (E-MRS 2016 Spring Meeting), May 2016, Lille, France
Poster de conférence
hal-01497064v1
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GaP/Si Antiphase domains annihilation at the early stages of growthSummer School of the French Epitaxy Network, Sep 2015, Porquerolles, France
Poster de conférence
hal-02497252v1
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