Zobrazeno 1 - 10
of 423
pro vyhledávání: '"Elkaim, E"'
Autor:
Hansen, M. F., Layek, S., Vaney, J. -B., Chaix, L., Suchomel, M. R., Mikolasek, M., Garbarino, G., Chumakov, A., Rüffer, R., Nassif, V., Hansen, T., Elkaim, E., Pelletier, T., Mayaffre, H., Bernardini, F., Sulpice, A., Núñez-Regueiro, M., Rodière, P., Cano, A., Tencé, S., Toulemonde, P., Julien, M. -H., d'Astuto, M.
The magnetic and structural properties of the recently discovered pnictogen/chalcogen-free superconductor LaFeSiH ($T_c\simeq10$~K) have been investigated by $^{57}$Fe synchrotron M{\"o}ssbauer source (SMS) spectroscopy, x-ray and neutron powder diff
Externí odkaz:
http://arxiv.org/abs/2309.02241
Publikováno v:
Journal of Alloys and Compounds, 896, 2022, 163016
Y$_{0.9}$Gd$_{0.1}$Fe$_{2}$, which crystallizes in a C15 cubic structure, can absorb up to 5 H/f.u. and its pressure-composition isotherm displays a multiplateau behavior related to the existence of several hydrides with different crystal structures.
Externí odkaz:
http://arxiv.org/abs/2210.02239
Autor:
Toulouse, C., Fischer, J., Farokhipoor, S., Yedra, L., Carla, F., Jarnac, A., Elkaim, E., Fertey, P., Audinot, J. -N., Wirtz, T., Noheda, B., Garcia, V., Fusil, S., Alonso, I. Peral, Guennou, M., Kreisel, J.
Publikováno v:
Physical Review Materials, 5, 024404, 2021
Helium implantation in epitaxial thin films is a way to control the out-of-plane deformation independently from the in-plane strain controlled by epitaxy. In particular, implantation by means of a helium microscope allows for local implantation and p
Externí odkaz:
http://arxiv.org/abs/2102.07557
Publikováno v:
In Journal of Catalysis April 2022 408:413-422
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Autor:
Alloul, H., Wzietek, P., Mito, T., Pontiroli, D., Aramini, M., Riccò, M., Itié, J. P., Elkaim, E.
Publikováno v:
Phys. Rev. Lett. 118, 237601 (2017)
We present a detailed NMR study of the insulator to metal transition induced by an applied pressure $p$ in the A15 phase of Cs$_{3}$C$_{60}$. We evidence that the insulating antiferromagnetic (AF) and superconducting (SC) phases only coexist in a nar
Externí odkaz:
http://arxiv.org/abs/1610.00513
Autor:
Baya, C., Le Pape, P., Baptiste, B., Brest, J., Landrot, G., Elkaim, E., Noël, V., Blanchard, M., Ona-Nguema, G., Juillot, F., Morin, G.
Publikováno v:
In Geochimica et Cosmochimica Acta 1 May 2021 300:333-353
Autor:
Poienar, M., Damay, F., Rouquette, J., Ranieri, V., Malo, S., Maignan, A., Elkaïm, E., Haines, J., Martin, C.
Publikováno v:
In Journal of Solid State Chemistry July 2020 287
X-ray diffraction experiments were performed on MnO confined in mesoporous silica SBA-15 and MCM-41 matrices with different channel diameters. The measured patterns were analyzed by profile analysis and compared to numerical simulations of the diffra
Externí odkaz:
http://arxiv.org/abs/cond-mat/0503063
Publikováno v:
Journal of Applied Physics; 9/21/2021, p1-13, 13p