Fabien Cheynis

Axe

nanomatériaux

E-mail

cheynis@cinam.univ-mrs.fr

Phone

+33(0)6 62 92 28 72

Fax

+33(0)4 91 41 89 16

Localisation

R1

Grade

MC

Fonction

enseignant - chercheur

cheynis.jpg

Activité

Structure et dynamique de surface, LEEM/PEEM

Thèmes

Équipe : Structure et Dynamique des Surfaces

Parcours

Cv (Last update : Jan, 2020)

Publications

2020

2D Manipulation of Nanoobjects by Perpendicular Electric Fields: Implications for Nanofabrication

Stefano Curiotto, F. Cheynis, Pierre Müller, Frédéric Leroy

Acs Applied Nano Materials 3:1118-1122 (2020)10.1021/acsanm.9b02517

2019

2D nanostructure motion on anisotropic surfaces controlled by electromigration

Stefano Curiotto, Pierre Müller, Ali El-Barraj, Fabien Cheynis, Olivier Pierre-Louis, Frédéric Leroy

Applied Surface Science 469 (2019)10.1016/j.apsusc.2018.11.049

Shape changes of two-dimensional atomic islands and vacancy clusters diffusing on epitaxial (1 1 1) interfaces under the impact of an external force

Stefano Curiotto, Frédéric Leroy, Pierre Muller, Fabien Cheynis, Michail Michailov, Ali El-Barraj, Bogdan Ranguelov

Journal of Crystal Growth 520:42-45 (2019)10.1016/j.jcrysgro.2019.05.016

Atomic Transport in Au-Ge Droplets: Brownian and Electromigration Dynamics

Frédéric Leroy, Ali El-Barraj, Pierre Müller, Fabien Cheynis, Stefano Curiotto

Physical Review Letters (2019)

2017

Surface-dependent scenarios for dissolution-driven motion of growing droplets

Stefano Curiotto, Frédéric Leroy, Fabien Cheynis, Pierre Müller

Scientific Reports 7:902 (2017)10.1038/s41598-017-00886-2

Improvement of etching and cleaning methods for integration of raised source and drain in FD-SOI technologies

M. Labrot, F. Cheynis, D. Barge, P. Maury, M. Juhel, S. Lagrasta, Pierre Müller

Microelectronic Engineering 180:56-64 (2017)10.1016/j.mee.2017.04.009

Dewetting of patterned solid films: Towards a predictive modelling approach

M. Trautmann, F. Cheynis, F. Leroy, S. Curiotto, O. Pierre-Louis, Pierre Müller

Applied Physics Letters 110:263105 (2017)10.1063/1.4990005

Interplay between deoxidation and dewetting for ultrathin SOI films

M. Trautmann, F. Cheynis, F. Leroy, S. Curiotto, Pierre Müller

Applied Physics Letters 110:161601 (2017)10.1063/1.4980132

2016

Low thermal budget for Si and SiGe surface preparation for FD-SOI technology

M. Labrot, F. Cheynis, D. Barge, Pierre Müller, M. Juhel

Applied Surface Science 371:436-446 (2016)10.1016/j.apsusc.2016.02.228

Catalytically enhanced thermal decomposition of chemically grown silicon oxide layers on Si(001)

F. Leroy, T. Passanante, F. Cheynis, S. Curiotto, E. B. Bussmann, Pierre Müller

Applied Physics Letters 108:111601 (2016)10.1063/1.4941799

Elastic cost of silicon step rebonding

F. Leroy, Y. Garreau, F. Cheynis, B. Croset, A. Coati, Pierre Müller, Geoffroy Prévot

Physical Review B: Condensed Matter and Materials Physics 93:045416 (2016)10.1103/PhysRevB.93.045416

How to control solid state dewetting: A short review

F. Leroy, L. Borowik, F. Cheynis, Y. Almadori, S. Curiotto, M. Trautmann, J. C. Barbe, Pierre Müller

Surface Science Reports 71:391-409 (2016)10.1016/j.surfrep.2016.03.002

2015

In-plane Si nanowire growthmechanis in absence of external Si flux

S. Curiotto, F. Leroy, F. Cheynis, Pierre Müller

Nano Letters 15:4788-4792 (2015)

Self propelled motion of Au-Si droplets on Si(111) mediated by monoatomic step dissolution

S. Curiotto, F. Leroy, F. Cheynis, Pierre Müller

Surface Science 632:1-8 (2015)

Shape transition in nano-pits after solid-phase etching of SiO2 by Si islands

F. Leroy, Y. Saito, S. Curiotto, F. Cheynis, Olivier Pierre-Louis, Pierre Müller

Applied Physics Letters 106:191601 (2015)10.1063/1.4921091

Magnetic properties of self-organized Co dimer nanolines on Si/Ag(110)

Lisa Michez, Kai Chen, Fabien Cheynis, Frédéric Leroy, Alain Ranguis, Haik Jamgotchian, Margrit Hanbücken, Laurence Masson

Beilstein Journal of Nanotechnology 6:777-784 (2015)10.3762/bjnano.6.80

Quantum Hall resistance standard in graphene devices under relaxed experimental conditions

R. Ribeiro-Palau, F. Lafont, J. Brun-Picard, D. Kazazis, A. Michon, F. Cheynis, O. Couturaud, C. Consejo, B. Jouault, W. Poirier, F. Schopfer

Nature Nanotechnology 10:965-971 (2015)10.1038/nnano.2015.192

2014

Combining Low-Energy Electron Microscopy and Scanning Probe Microscopy techniques for Surface Science : development of a novel sample-holder

F. Cheynis, F. Leroy, A. Ranguis, B. Detailleur, P. Bindzi, C. Veit, W. Bon, Pierre Müller

Review of Scientific Instruments 85:043705 (2014)

Oxygen-induced inhibition of silicon-on-insulator dewetting

S. Curiotto, F. Leroy, F. Cheynis, Pierre Müller

Applied Physics Letters 104:061603 (2014)

Tuning the transport properties of graphene films grown by CVD on SiC(0001): Effect of in situ hydrogenation and annealing

Bilal Jabakhanji, A. Michon, Christophe Consejo, Wilfried Desrat, M. Portail, Antoine Tiberj, Matthieu Paillet, Ahmed Azmi Zahab, F. Cheynis, F. Lafont, F. Schopfer, W. Poirier, F. Bertran, P. Le Fevre, A. Taleb-Ibrahimi, D. Kazazis, W. Escoffier, B. C. Camargo, Y. Kopelevich, Jean Camassel, Benoit Jouault

Physical Review B: Condensed Matter and Materials Physics 89:085422 (2014)10.1103/PhysRevB.89.085422

Non equilibrium diffusion of reactive solid islands

F. Leroy, Y. Saito, F. Cheynis, E. Bussmann, O. Pierre-Louis, Pierre Müller

Physical Review B: Condensed Matter and Materials Physics 89:235406 (2014)

2013

Growth of Si ultrathin films on silver surfaces: Evidence of an Ag(110) reconstruction induced by Si

R. Bernard, T. Leoni, A. Wilson, T. Lelaidier, H. Sahaf, E. Moyen, L. Assaud, L. Santinacci, F. Leroy, F. Cheynis, A. Ranguis, H. Jamgotchian, C. Becker, Y. Borensztein, M. Hanbücken, Geoffroy Prévot, L. Masson

Physical Review B: Condensed Matter and Materials Physics 88:121411 (2013)10.1103/PhysRevB.88.121411

Agglomeration dynamics of germanium islands on a silicon oxide substrate: A grazing incidence small-angle x-ray scattering study

F. Cheynis, Frédéric Leroy, T. Passanante, Pierre Müller

Applied Physics Letters 102:161603 (2013)

Dynamics and instability of solid-state dewetting

F. Cheynis, Frédéric Leroy, Pierre Müller

Comptes Rendus Physique 14:578-589 (2013)

Influence of facets on solid state dewetting mechanisms: Comparison between Ge and Si on SiO2

F. Leroy, F. Cheynis, T. Passanante, Pierre Müller

Physical Review B: Condensed Matter and Materials Physics 88:035306 (2013)

2012

Stress effects on solid-state dewetting of nano-thin films

F. Cheynis, E. Bussmann, F. Leroy, T. Passanante, Pierre Müller

International Journal of Nanotechnology 9:396-411 (2012)

Dynamics, anisotropy and stability of silicon-on-insulator dewetting fronts

Frédéric Leroy, F. Cheynis, T. Passanante, Pierre Müller

Physical Review B: Condensed Matter and Materials Physics 85:195414 (2012)

Micromagnetic study of flux-closure states in Fe dots using quantitative Lorentz Microscopy

Aurélien Masseboeuf, Fabien Cheynis, Olivier Fruchart, Pascale Bayle-Guillemaud, Jean-Christophe Toussaint, A. Marty

Ultramicroscopy 115:24-36 (2012)10.1016/j.ultramic.2012.02.002

2011

Dewetting dynamics of silicon-on-insulator thin films

F. Cheynis, E. Bussmann, F. Leroy, T. Passanante, Pierre Müller

Physical Review B: Condensed Matter and Materials Physics 84:245439 (2011)