Fabien Cheynis

Axe

Nanomatériaux

E-mail

fabien.cheynis@univ-amu.fr

Phone

+33(0)6 62 92 28 72

Localisation

R1

Grade

MC

Fonction

enseignant - chercheur

cheynis.jpg

Activity

Structure et dynamique de surface, LEEM/PEEM

Thèmes

Équipe : Structure et Dynamique des Surfaces

Parcours

Cv (Last update : Jan, 2020)

Publications

2024

Rim nucleation and step-train orientation effects in SOI(111) dewetting

Stefano Curiotto, Pierre Müller, Fabien Cheynis, Igor Ozerov, Frédéric Leroy

Surfaces and Interfaces 45:103912 (2024)10.1016/j.surfin.2024.103912

2023

Early-stage growth of GeTe on Si(111)-Sb

Boris Croes, Fabien Cheynis, Yannick Fagot-Revurat, Pierre Müller, Stefano Curiotto, Frédéric Leroy

Physical Review Materials 7:014409 (2023)10.1103/PhysRevMaterials.7.014409

Size-dependent diffusion of 3D nanovoids in a bcc solid

Stefano Curiotto, Pierre Müller, Fabien Cheynis, Loic Corso, Elodie Bernard, Frédéric Leroy

Applied Physics Letters 123:241603 (2023)10.1063/5.0175752

2022

Automatic Ferroelectric Domain Pattern Recognition Based on the Analysis of Localized Nonlinear Optical Responses Assisted by Machine Learning

Boris Croes, Iaroslav Gaponenko, Cédric Voulot, Olivier Grégut, Kokou D Dorkenoo, Fabien Cheynis, Stefano Curiotto, Pierre Müller, Frédéric Leroy, Kumara Cordero‐edwards, Patrycja Paruch, Salia Cherifi Cherifi-Hertel

Advanced Physics Research 2200037 (2022)10.1002/apxr.202200037

2021

Mechanism of droplet motion and in-plane nanowire formation with and without electromigration

Stefano Curiotto, Pierre Müller, Fabien Cheynis, Frédéric Leroy

Applied Surface Science 579:152015 (2021)10.1016/j.apsusc.2021.152015

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

Magnetic anisotropy of one-dimensional Co nanostructures

Michel Daher Mansour, Romain Parret, F. Cheynis, Matthieu Petit, Fadi Choueikani, Lisa Michez, Laurence Masson

Physical Review B 102:155403 (2020)10.1103/PhysRevB.102.155403

Dynamics of Au-Ge liquid droplets on Ge(1 1 1) terraces: Nucleation, growth and dynamic coalescence

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

Applied Surface Science 509:144667 (2020)10.1016/j.apsusc.2019.144667

Electric forces on a confined advacancy island

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

Physical Review B 102 (2020)10.1103/PhysRevB.102.235412

Kinetics and coupled dynamics of dewetting and chemical reaction in Si/SiO2/Si system

Frédéric Leroy, D Landru, Fabien Cheynis, O Kononchuk, Pierre Müller, Stefano Curiotto

Journal of Materials Science (2020)10.1007/s10853-020-05161-w

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 469:463-470 (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

Spatial inhomogeneity and temporal dynamics of a 2D electron gas in interaction with a 2D adatom gas

Fabien Cheynis, Stefano Curiotto, Frédéric Leroy, Pierre Müller

Scientific Reports 7:10642 (2017)10.1038/s41598-017-10300-6

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

Surface diffusion of Au on root 3 x root 3 Si(111)-Au studied by nucleation-rate and Ostwald-ripening analysis

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

Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces 647:8-11 (2016)10.1016/j.susc.2015.11.015

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

Physical Review B: Condensed Matter and Materials Physics (1998-2015) 93:045416 (2016)10.1103/PhysRevB.93.045416

How to control solid state dewetting: A short review

Frédéric Leroy, Lukasz Borowik, Fabien Cheynis, Yann Almadori, Stefano Curiotto, Martine Trautmann, Jean-Charles Barbé, 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 : A Journal Devoted to the Physics and Chemistry of Interfaces 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, Benoit 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)