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Bertrand Vilquin

34
Documents

Présentation

Reader (HDR) in condensed matters Bertrand Vilquin (reader, HDR, Ecole Centrale de Lyon) has been working on integration of perovskite materials since the beginning of his PhD in 1999 at Université de Caen (France). In 2002, he joined the Institute for Scientific and Industrial Research at Osaka University (Japan) for a JSPS post doctorate fellowship. In 2005, he moved to Université Paris XI to work on an industrial project with ALTIS Semiconductors to realize New Generation of nanoscale MRAM devices. In 2006, he became lecturer at Ecole Centrale de Lyon working on the integration of perovskite materials on silicon though academic and industrial projects. He has a rich experience in both national and international research projects and had been the coordinator of 2 ANR projects. He was invited professor at Osaka University (Japan) in 2012 and at the University of Tokyo (Japan) in 2016. He became associate professor at Université de Sherbrooke (Canada) in 2016. He is the coordinator of the “nanoscale engineering” master course of University of Lyon. He successfully obtained his habilitation to conduct research (HDR) in 2018 and he is member of IEEE and SFP. **Project leader:** \- ANR MINOS (2007-2011) \- ANR SURFFER (2010-2013) **WorkPackage coordinator:** \- ANR PIEZO2POWER (2011-2015) \- ANR INTENSE (2015-2017) \- H2020 ICT 3eFERRO (2018-2021)

Publications

romain-bachelet

Large anisotropy of ferroelectric and pyroelectric properties in heteroepitaxial oxide layers

R. Moalla , S. Cueff , J. Penuelas , B. Vilquin , G. Saint-Girons
Scientific Reports, 2018, 8 (1), ⟨10.1038/s41598-018-22349-y⟩
Article dans une revue hal-01848663v1
Image document

Huge gain in pyroelectric energy conversion through epitaxy for integrated self-powered nanodevices

Rahma Moalla , Bertrand Vilquin , Guillaume Saint-Girons , Gwenaël Le Rhun , Emmanuel Defay
Nano Energy, 2017, 41, pp.43 - 48. ⟨10.1016/j.nanoen.2017.09.001⟩
Article dans une revue hal-01848668v1
Image document

Dramatic effect of thermal expansion mismatch on the structural, dielectric, ferroelectric and pyroelectric properties of low-cost epitaxial PZT films on SrTiO 3 and Si (001) subtrates.

Rahma Moalla , B. Vilquin , G. Saint-Girons , Gaël Sebald , N. Baboux
CrystEngComm, 2016, 18 (11), pp.1887 - 1891. ⟨10.1039/C5CE02311D⟩
Article dans une revue hal-01848710v1

Chemical reactivity between sol–gel deposited Pb(Zr,Ti)O3 layers and their GaAs substrates

Benjamin Meunier , L. Largeau , Philippe Regreny , Jose Penuelas , Romain Bachelet
CrystEngComm, 2016, 18, pp.7494
Article dans une revue hal-01489114v1

Epitaxial manganite freestanding bridges for low power pressure sensors

D. Le Bourdais , G. Agnus , T. Maroutian , V. Pillard , P. Aubert
Journal of Applied Physics, 2015, 118 (12), ⟨10.1063/1.4931885⟩
Article dans une revue hal-01848720v1

X-ray photoelectron spectroscopy and diffraction investigation of a metal–oxide-semiconductor heterostructure: Pt/Gd2O3/Si(111)

D. Ferrah , M. El Kazzi , G. Niu , Claude Botella , J. Penuelas
Journal of Crystal Growth, 2015, 416, pp.118 - 125. ⟨10.1016/j.jcrysgro.2015.02.001⟩
Article dans une revue hal-01848746v1

Phase transitions in [001]-oriented morphotropic PbZr0.52Ti0.48O3 thin film deposited onto SrTiO3-buffered Si substrate

Y. Shi , M. Cueff , G. Niu , G. Le Rhun , B. Vilquin
Journal of Applied Physics, 2014, 115, pp.214108. ⟨10.1063/1.4881818⟩
Article dans une revue hal-01053264v1

Functional spinel oxide heterostructures on silicon

Romain Bachelet , Patricia de Coux , Bénédicte Warot-Fonrose , Vassil Skumryev , Gang Niu
CrystEngComm, 2014, 16 (47), pp.10741 - 10745. ⟨10.1039/C4CE01817F⟩
Article dans une revue hal-01848780v1

Growth of hybrid GaAs core / shell nanowires

Xin Guan , Jeanne Becdelievre , Guillaume Saint-Girons , Romain Bachelet , Philippe Regreny
GDR PULSE, 2016, Marseille, France
Communication dans un congrès hal-01489098v1

Oxydes fonctionnels intégrés sur Si pour des applications en énergie et photonique

Romain Bachelet , Mihai Apreutesei , Rahma Moalla , Benjamin Meunier , Sébastien Cueff
JNMO, Jun 2016, Les Issambres, France
Communication dans un congrès hal-01965366v1

Semiconducting core / piezoelectric shell nanowires

Jose Penuelas , Xin Guan , Jeanne Becdelievre , Guillaume Saint-Girons , Romain Bachelet
PiezoNEMS workshop, 2016, Grenoble, France
Communication dans un congrès hal-01489081v1

Functional oxides on silicon for on-chip thermal management

Ramah Moalla , M. Apreutesei , Bertrand Vilquin , Philippe Regreny , Claude Botella
XVth Electroceramics conference, Jun 2016, Limoges, France
Communication dans un congrès hal-01965438v1

Functional oxides for optical devices

Guillaume Saint-Girons , Sébastien Cueff , Benjamin Meunier , Romain Bachelet , Jose Penuelas
E-MRS 2016 Fall Meeting, Sep 2016, Warsaw, Poland
Communication dans un congrès hal-01965369v1

Interface reactivity and epitaxial growth of SrTiO3 and other functional oxides on Si and GaAs

Benjamin Meunier , Rahma Moalla , Adrien Carretero-Genevrier , L. Largeau , J. Gazquez
IC-MBE 2016 international conference, 2016, Montpellier, France
Communication dans un congrès hal-01489068v1

Ferroelectric oxide slot waveguide electro-optic modulator on Silicon

Sébastien Cueff , Régis Orobtchouk , Pedro Rojo-Romeo , A. Gutierrez , P. Castéra
SPIE Photonic West 2016 Conference, 2016, San-Francisco (USA), United States
Communication dans un congrès hal-01489100v1

Epitaxial growth of ferroelectric Pb(Zr,Ti)O3 thin layers on SrTiO3-templated GaAs/InGaAs quantum well structure for opto-mechanical application

Benjamin Meunier , Romain Bachelet , Bertrand Vilquin , Pedro Rojo-Romeo , Geneviève Grenet
EuroMBE 2015 conference, 2015, Canazei, Italy
Communication dans un congrès hal-01489363v1

Epitaxial growth of ferroelectric Pb(Zr,Ti)O3 thin layers on SrTiO3-templated GaAs/InGaAs quantum well structure for opto-mechanical application

Benjamin Meunier , Romain Bachelet , Bertrand Vilquin , Pedro Rojo-Romeo , Geneviève Grenet
EMRS 2015 Spring Meeting, 2015, Lille, France
Communication dans un congrès hal-01489362v1

Thermal energy harvesting through epitaxial pyroelectric oxide films integrated on silicon

Rahma Moalla , Qiang Liu , J. Vila-Fungueiriño , Adrien Carretero-Genevrier , B. Rivas-Murias
EMRS 2015 Spring Meeting, 2015, Lille, France
Communication dans un congrès hal-01489612v1

Epitaxial growth of SrTiO3 on GaAs : Towards opto-mechanical applications

Benjamin Meunier , Geneviève Grenet , Claude Botella , Philippe Regreny , Romain Bachelet
Europ. Material research Society EMRS, 2015, Lille, France
Communication dans un congrès hal-01489364v1

Functional spinel oxide heterostructures on silicon

Romain Bachelet , Patricia de Coux , Bénédicte Warot-Fonrose , Vassil Skumryev , G. Niu
MRS 2015 Spring Meeting, Apr 2015, San-Francisco, United States
Communication dans un congrès hal-01965452v1

Strong electrocaloric anisotropy in epitaxial Pb(Zr,Ti)O3 heterostructures

Rahma Moalla , Bertrand Vilquin , Guillaume Saint-Girons , Nicolas Baboux , G. Sebald
EMRS 2015 Fall Meeting, Sep 2015, Varsovie, Poland
Communication dans un congrès hal-01489353v1

Hybrid silicon-ferroelectric oxide slot waveguide for on-chip optoelectronics

Sébastien Cueff , Regis Orobtchouk , Pedro Rojo-Romeo , Baba Wague , Xuan Hu
MRS Fall Meeting, 2015, Boston (USA), United States
Communication dans un congrès hal-01489369v1

SrTiO3 thin layers on Si: epitaxy and use as templates for thermal energy management and photonic integrated devices

Sébastien Cueff , Mihai Apreutesei , R. Moalla , B. Meunier , X. Hu
Journees Nationales sur les Technologies Emergentes en micro/nanofabrication (JNTE), Nov 2015, Ecully, France
Communication dans un congrès hal-01291404v1

Monolithic integration of pyroelectric oxide films on silicon for thermal energy harvesting and cooling applications

Rahma Moalla , Nicolas Baboux , G. Sebald , Bertrand Vilquin , Guillaume Saint-Girons
EMRS 2015 Fall Meeting, 2015, Varsovie, Poland
Communication dans un congrès hal-01489342v1

Epitaxial pyroelectric thin films on silicon for thermal energy harvesting

Rahma Moalla , Lucie Mazet , Lamis Louahadj , Qiang Liu , Jose Penuelas
Nanotech MEET conference 2014, Apr 2014, Hammamet, Tunisia
Communication dans un congrès hal-01489914v1

Electro-optic modulation using hybrid silicon-ferroelectric oxide slot waveguide

Sébastien Cueff , Xuan Hu , Regis Orobtchouk , Pedro Rojo Romeo , Romain Bachelet
Workshop “Les oxydes pour l’optique et la photonique”, 2014, Meudon, France
Communication dans un congrès hal-01489872v1

Epitaxial pyroelectric thin films on silicon for thermal energy harvesting

Rahma Moalla , Lucie Mazet , Lamis Louahadj , Qiang Liu , Jose Penuelas
European Materials Research Society (E-MRS), Spring Meeting, 2014, Lille, France
Communication dans un congrès hal-01489913v1

Slot waveguide electro-optic modulator with ferroelectric oxide BaTiO3 on silicon

X. Hu , R. Orobtchouk , S. Cueff , Pedro Rojo Romeo , P. Regreny
2014 IEEE 11th International Conference on Group IV Photonics, Aug 2014, Paris, France. ⟨10.1109/Group4.2014.6961944⟩
Communication dans un congrès hal-01848756v1

Heterostructures combining functional oxides and semiconductors for integrated photonics

Guillaume Saint-Girons , Sébastien Cueff , Benjamin Meunier , Xuan Hu , Lamis Louahadj
Workshop “Les oxydes pour l’optique et la photonique”, Dec 2014, Meudon, France
Communication dans un congrès hal-01490286v1

Integration of functional oxides on silicon for nanoelectronics and energy

Romain Bachelet , Lamis Louahadj , Lucie Mazet , Rahma Moalla , Gang Niu
International Conference on Materials and Characterization Techniques (ICMCT), 2014, VIT Univ., Vellore, Chennai, India
Communication dans un congrès hal-01490283v1
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Silicon CMOS compatible transition metal dioxide technology for boosting highly integrated photonic devices with disruptive performance

P. Sanchis , L. Sanchez , P. Castera , A. Rosa , A. Gutierrez
ICTON 2014 -16th International Conference on Transparent Optical Networks, Jul 2014, Graz, Austria. pp.1-4, ⟨10.1109/ICTON.2014.6876505⟩
Communication dans un congrès hal-01848763v1

Growth of semiconducting core / functional oxide shell nanowires

J. Penuelas , F. Boudaa , R. Bachelet , B. Vilquin , Bruno Masenelli
PiezoNEMS'2013, Nov 2013, grenoble, France
Communication dans un congrès hal-01060922v1

Young modulus and Poisson ratio of polycrystalline and single crystal PZT thin-film measured by picosecond ultrasonics

F. Casset , Arnaud Devos , J. Abergel , G. Le Rhun , B. Vilquin
IEEE International Ultrasonics Symposium, IUS 2013, 2013, Prague, Czech Republic
Communication dans un congrès hal-00944050v1

Epitaxial pyroelectric thin films on silicon for thermal energy harvesting

Rahma Moalla , Lucie Mazet , Lamis Louahadj , Qiang Liu , Jose Penuelas
Nanotech MEET conference 2014, Apr 2014, Hammamet, Tunisia. , 2014
Poster de conférence hal-01489793v1