Gilles VERSINI

Gilles VERSINI

Ingénieur d'Etude, Optique Ultra-rapide et Nanophotonique (DON)Gilles.Versini@ipcms.unistra.fr
Tél: +33(0)3 88 10 72 06, +33(0)3 88 10 72 09Bureau: 3407

Parcours universitaire

Après avoir obtenu un BTS Traitements Thermiques et Métallographie, Gilles Versini est entré en 1994 à l’IPCMS au Service d’Elaboration et de Caractérisation des Matériaux du DON.

Parcours de recherche

J’ assure la conduite des dépôts par ablation laser de couches minces de semi-conducteurs et d’oxydes magnétiques ainsi que la préparation par polissage des matériaux pour l’optique.

Renseignez ici les recherches sur lesquelles vous travaillez actuellement.

Publications

[1]
M. Vomir, M. Albrecht, G. Versini, J.-Y. Bigot, Single shot magnetization reversal of micron size magnetic domains in a Pt/Co/Pt ferromagnetic stack, in: 2018 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), IEEE, 2018.
[1]
A. Thomasson, F. Ibrahim, C. Lefèvre, E. Autissier, F. Roulland, C. Mény, C. Leuvrey, S. Choi, W. Jo, O. Crégut, G. Versini, S. Barre, M. Alouani, N. Viart, Effects of iron concentration and cationic site disorder on the optical properties of magnetoelectric gallium ferrite thin films, RSC Advances 3 (2013) 3124–3130. https://doi.org/10.1039/c2ra22681b.
[1]
A. Thomasson, J. Kreisel, C. Lefèvre, F. Roulland, G. Versini, S. Barre, N. Viart, Raman scattering of magnetoelectric gallium ferrite thin films, Journal of Physics-Condensed Matter 25 (2013) 045401. https://doi.org/10.1088/0953-8984/25/4/045401.
[1]
A. Quattropani, D. Stoeffler, T. Fix, G. Schmerber, M. Lenertz, G. Versini, J.L. Rehspringer, A. Slaoui, A. Dinia, S. Cois, Band-Gap Tuning in Ferroelectric Bi2FeCrO6 Double Perovskite Thin Films, Journal of Physical Chemistry C 122 (2018) 1070–1077. https://doi.org/10.1021/acs.jpcc.7b10622.
[1]
A. Quattropani, A.S. Makhort, M.V. Rastei, G. Versini, G. Schmerber, S. Barre, A. Dinia, A. Slaoui, J.-L. Rehspringer, T. Fix, S. Colis, B. Kundys, Tuning photovoltaic response in Bi2FeCrO6 films by ferroelectric poling, Nanoscale 10 (2018) 13761–13766. https://doi.org/10.1039/c8nr03137a.
[1]
R. Moubah, S. Colis, G. Versini, S. Barre, C. Ulhaq-Bouillet, A. Dinia, Structural and Magnetic Properties of La2/3Sr1/3MnO3/SrTiO3/CoFe2 Hard-Soft Magnetic Systems, Journal of Superconductivity and Novel Magnetism 30 (2017) 1171–1175. https://doi.org/10.1007/s10948-016-3901-8.
[1]
E. Martin, S. Grenier, S. Barre, G. Versini, N. Blanc, N. Boudet, F. Roulland, G. Pourroy, N. Viart, C. Lefevre, Deleterious effect of rare earth elements substitution on the auxetic behavior of CoFe2O4 thin films, Journal of Alloys and Compounds 935 (2023) 168082. https://doi.org/10.1016/j.jallcom.2022.168082.
[1]
E. Martin, F. Roulland, S. Grenier, F. Appert, J. Juraszek, M. Trassin, C. Bouillet, E. Chikoidze, C. Arnold, B. Berini, Y. Dumont, S. Colis, S. Barre, G. Versini, D. Preziosi, C. Leuvrey, N. Blanc, N. Boudet, G. Pourroy, N. Viart, C. Lefèvre, Non-auxeticiauxetic transitions inducing modifications of the magnetic anisotropy in CoFe2O4 thin films, Journal of Alloys and Compounds 836 (2020) 155425. https://doi.org/10.1016/j.jallcom.2020.155425.
[1]
C. Lefèvre, A. Demchenko, C. Bouillet, M. Luysberg, X. Devaux, F. Roulland, G. Versini, S. Barre, Y. Wakabayashi, N. Boudet, C. Leuvrey, M. Acosta, C. Mény, E. Martin, S. Grenier, V. Favre-Nicolin, N. Viart, Nondestructive Method for the Determination of the Electric Polarization Orientation in Thin Films: Illustration on Gallium Ferrite Thin Films, Small Methods 1 (2017) 1700234. https://doi.org/10.1002/smtd.201700234.
[1]
C. Lefèvre, A. Thomasson, F. Roulland, V. Favre-Nicolin, Y. Joly, Y. Wakabayashi, G. Versini, S. Barre, C. Leuvrey, A. Demchenko, N. Boudet, N. Viart, Determination of the cationic distribution in oxidic thin films by resonant X-ray diffraction: the magnetoelectric compound Ga$\sb 2$-$ıt x$Fe$\sb ıt x$O$\sb 3$, Journal of Applied Crystallography 49 (2016) 1308–1314. https://doi.org/10.1107/S1600576716010001.
[1]
C. Lefèvre, F. Roulland, A. Thomasson, E. Autissier, C. Leuvrey, S. Barre, G. Versini, N. Viart, G. Pourroy, Stabilization of scandium rich spinel ferrite CoFe(2-x)Sc(x)O4 (x <= 1) in thin films, Journal of Solid State Chemistry 232 (2015) 118–122. https://doi.org/10.1016/j.jssc.2015.09.012.
[1]
G. Krieger, A. Raji, L. Schlur, G. Versini, C. Bouillet, M. Lenertz, J. Robert, A. Gloter, N. Viart, D. Preziosi, Synthesis of infinite-layer nickelates and influence of the capping-layer on magnetotransport, Journal of Physics D-Applied Physics 56 (2023) 024003. https://doi.org/10.1088/1361-6463/aca54a.
[1]
S. Homkar, D. Preziosi, X. Devaux, C. Bouillet, J. Nordlander, M. Trassin, F. Roulland, C. Lefèvre, G. Versini, S. Barre, C. Leuvrey, M. Lenertz, M. Fiebig, G. Pourroy, N. Viart, Ultrathin regime growth of atomically flat multiferroic gallium ferrite films with perpendicular magnetic anisotropy, Physical Review Materials 3 (2019) 124416. https://doi.org/10.1103/PhysRevMaterials.3.124416.
[1]
A. Demchenko, S. Homkar, C. Bouillet, C.T. Lefèvre, F. Roulland, D. Preziosi, G. Versini, C. Leuvrey, P. Boullay, X. Devaux, N. Viart, Unveiling unconventional ferroelectric switching in multiferroic Ga-0.6 Fe1.4O3 thin films through multiscale electron microscopy investigations, Acta Materialia 240 (2022) 118337. https://doi.org/10.1016/j.actamat.2022.118337.
[1]
A. Demchenko, Y. Chang, E. Chikoidze, B. Berini, C. Lefèvre, F. Roulland, C. Ulhaq-Bouillet, G. Versini, S. Barre, C. Leuvrey, V. Favre-Nicolin, N. Boudet, S. Zafeiratos, Y. Dumont, N. Viart, Tuning the conductivity type in a room temperature magnetic oxide: Ni-doped Ga0.6Fe1.4O3 thin films, RSC Advances 6 (2016) 28248–28256. https://doi.org/10.1039/c6ra01540a.
[1]
B. Chowrira, L. Kandpal, M. Lamblin, F. Ngassam, C.-A. Kouakou, T. Zafar, D. Mertz, B. Vileno, C. Kieber, G. Versini, B. Gobaut, L. Joly, T. Ferté, E. Monteblanco, A. Bahouka, R. Bernard, S. Mohapatra, H. Prima Garcia, S. Elidrissi, M. Gavara, E. Sternitzky, V. Da Costa, M. Hehn, F. Montaigne, F. Choueikani, P. Ohresser, D. Lacour, W. Weber, S. Boukari, M. Alouani, M. Bowen, Quantum Advantage in a Molecular Spintronic Engine that Harvests Thermal Fluctuation Energy., Advanced Materials Early access (2022) e2206688–e2206688. https://doi.org/10.1002/adma.202206688.
[1]
M. Barthelemy, A. Maghraoui, G. Versini, M. Vomir, J.-Y. Bigot, Multiscale temporal probing of elemental ultrafast magnetization dynamics in permalloy using High order Harmonics, in: Cerullo, G and Ogilvie, J and Kartner, F and Khalil, M and Li, R (Ed.), XXI INTERNATIONAL CONFERENCE ON ULTRAFAST PHENOMENA 2018 (UP 2018), E D P SCIENCES, 2019. https://doi.org/10.1051/epjconf/201920502013.