Zobrazeno 1 - 10
of 896
pro vyhledávání: '"Mezouar, M"'
Autor:
Cornet, A., Garbarino, G., Zontone, F., Chushkin, Y., Jacobs, J., Pineda, E., Deschamps, T., Li, S., Ronca, A., Shen, J., Morard, G., Neuber, N., Frey, M., Busch, R., Gallino, I., Mezouar, M., Vaughan, G., Ruta, B.
A fascinating feature of metallic glasses is their ability to explore different configurations under mechanical deformations. This effect is usually observed through macroscopic observables, while little is known on the consequence of the deformation
Externí odkaz:
http://arxiv.org/abs/2301.02551
Autor:
Ritschel, T., Stahl, Q., Kusch, M., Trinckauf, J., Garbarino, G., Svitlyk, V., Mezouar, M., Yang, J., Cheong, S. W., Geck, J.
Doped IrTe$_2$ is considered a platform for topological superconductivity and therefore receives currently a lot of interest. In addition, the superconductivity in these materials exists in close vicinity of electronic valence bond crystals, which we
Externí odkaz:
http://arxiv.org/abs/2112.04584
Autor:
Rosa, A.D., Zecchi, F., Condamine, P., Bouhifd, M.A., Rodrigues, J.E.F.S., Mijit, E., Irifune, T., Mathon, O., Garbarino, G., Mezouar, M., Dewaele, A., Ishimatsu, N.
Publikováno v:
In Geochimica et Cosmochimica Acta 1 August 2024 378:99-113
Autor:
Svitlyk, V., Mezouar, M.
Cubic Pm-3n Nb3Sn0.92 superconductor (Tc ~ 16 K) was found to exhibit tetragonal instabilities at the superconducting state (T = 10 K). These instabilities are manifested through the appearance of reflections which are forbidden in the Pm-3n symmetry
Externí odkaz:
http://arxiv.org/abs/2011.14982
Publikováno v:
Phys. Rev. B 100, 144107 (2019)
Application of high pressure (HP) induces evolution from metallic to semi-metallic state in the layered superconducting LaO1-xFxBiSe2 phase, as concluded from ab initio calculations based on experimental P-dependent structural data. These changes in
Externí odkaz:
http://arxiv.org/abs/1908.05961
Autor:
Errandonea, D., MacLeod, S. G., Burakovsky, L., Santamaria-Perez, D., Proctor, J. E., Cynn, H., Mezouar, M.
Publikováno v:
Phys. Rev. B 100, 094111 (2019)
We report a combined experimental and theoretical study of the melting curve and the structural behavior of vanadium under extreme pressure and temperature. We performed powder x-ray diffraction experiments up to 120 GPa and 4000 K, determining the p
Externí odkaz:
http://arxiv.org/abs/1908.05166
Autor:
Vilarinho, R., Bouvier, P., Guennou, M., Peral, I., Weber, M. C., Tavares, P., Mihalik jr., M., Mihalik, M., Garbarino, G., Mezouar, M., Kreisel, J., Almeida, A., Moreira, J. Agostinho
Publikováno v:
Phys. Rev. B 99, 064109 (2019)
This work reports on the pressure dependence of the octahedra tilts and mean Fe-O bond lengths in RFeO3 (R=Nd, Sm, Eu, Gd, Tb and Dy), determined through synchrotron X-ray diffraction and Raman scattering, and their role on the pressure induced phase
Externí odkaz:
http://arxiv.org/abs/1901.06119
Autor:
Truffet, B., Fiquet, G., Morard, G., Baron, M.A., Miozzi, F., Harmand, M., Ravasio, A., Mezouar, M., Guyot, F.
Publikováno v:
In Physics of the Earth and Planetary Interiors January 2023 334
Autor:
Miozzi, F., Morard, G., Antonangeli, D., Clark, A. N., Mezouar, M., Dorn, C., Rozel, A., Fiquet, G.
There is a direct relation between the composition of a host star and that of the planets orbiting around it. As such, the recent discovery of stars with unusual chemical composition, notably enriched in carbon instead of oxygen, support the existenc
Externí odkaz:
http://arxiv.org/abs/1808.08201
Autor:
Svitlyk, V., Garbarino, G., Rosa, A. D., Pomjakushina, E., Krzton-Maziopa, A., Conder, K., Nunez-Regueiro, M., Mezouar, M.
Publikováno v:
J. Phys.: Condens. Matter 31 (2019) 085401
BaFe2Se3 is a potential superconductor material exhibiting transition at 11 K and ambient pressure. Here we extended the structural and performed electrical resistivity measurements on this compound up to 51 GPa and 20 GPa, respectively, in order to
Externí odkaz:
http://arxiv.org/abs/1808.03952