Zobrazeno 1 - 10
of 1 024
pro vyhledávání: '"Righi L."'
Autor:
Cugini, F., Chicco, S., Orlandi, F., Allodi, G., Bonfa, P., Vezzoni, V., Miroshkina, O. N., Gruner, M. E., Righi, L., Fabbrici, S., Albertini, F., De Renzi, R., Solzi, M.
Publikováno v:
Phys. Rev. B 105, 174434, 2022
Magnetic frustration in ferromagnetic metallic systems is unusual due to the long-range and symmetric nature of the exchange interactions. In this work we prove that it is possible to obtain a highly frustrated ferromagnetic phase in a multi-sublatti
Externí odkaz:
http://arxiv.org/abs/2203.12498
Lattice strain accommodation and absence of pre-transition phases in Ni$_{50}$Mn$_{25+x}$In$_{25-x}$
The stoichiometric Ni$_{50}$Mn$_{25}$In$_{25}$ Heusler alloy transforms from a stable ferromagnetic austenitic ground state to an incommensurate modulated martensitic ground state with a progressive replacement of In with Mn without any pre-transitio
Externí odkaz:
http://arxiv.org/abs/2008.11982
Publikováno v:
EPJ Web of Conferences, Vol 40, p 11002 (2013)
A strong effect of pressure on magnetization and paramagnetic moment of the Co-doped Mn-rich Ni50-xCoxMn25+yGa25-y (x = 5,7,9 and y = 5,6,7,8) Heusler alloys is presented and compared with very weak pressure sensitivity of magnetization of the stoich
Externí odkaz:
https://doaj.org/article/9f24295b95044cc7bbee2f4c3ddfbde5
Akademický článek
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Autor:
Arzilli, G., Forni, S., Righi, L., Barnini, S., Petricci, P., Parisio, E.M., Pistello, M., Vivani, P., Gemignani, G., Baggiani, A., Bellandi, T., Privitera, G., Gemmi, F., Tavoschi, L., Porretta, A.
Publikováno v:
In Journal of Hospital Infection July 2023 137:44-53
Autor:
De Renzi, R., Coneri, F., Mezzadri, F., Allodi, G., Calestani, G., Righi, L., Lopez, G. M., Fiorentini, V., Filippetti, A., Sanna, S.
Publikováno v:
Journal of Physics: Condensed Matter, 31, 184002 (2019)
We investigate the specific influence of structural disorder on the suppression of antiferromagnetic order and on the emergence of cuprate superconductivity. We single out pure disorder, by focusing on a series of Y$_{z}$Eu$_{1-z}$Ba$_2$Cu$_3$O$_{6+y
Externí odkaz:
http://arxiv.org/abs/1811.04668
Autor:
Karel, J., Casoli, F., Lupo, P., Nasi, L., Fabbrici, S., Righi, L., Albertini, F., Felser, C.
Tetragonal Mn$_x$Ga$_{1-x}$ (x=0.70, 0.75) thin films grown on SrTiO$_3$ substrates at different temperatures and thicknesses exhibit perpendicular magnetic anisotropy with coercive fields between 1-2 T. Transmission electron microscopy (TEM) and X-r
Externí odkaz:
http://arxiv.org/abs/1504.03085
Autor:
Allodi, G., De Renzi, R., Zheng, K., Sanna, S., Sidorenko, A., Baumann, C., Righi, L., Orlandi, F., Calestani, G.
We report on an a $\mu$SR and $^{55}$Mn NMR investigation of the magnetic order parameter as a function of temperature in the optimally doped La$_{5/8}$(Ca$_y$Sr$_{1-y}$)$_{3/8}$MnO$_3$ and in the underdoped La$_{1-x}$Sr$_{x}$MnO$_3$ and La$_{1-x}$Ca
Externí odkaz:
http://arxiv.org/abs/1309.7308
Autor:
Cavazzini, G., Cugini, F., Gruner, M.E., Bennati, C., Righi, L., Fabbrici, S., Albertini, F., Solzi, M.
Publikováno v:
In Scripta Materialia September 2019 170:48-51
Autor:
Montanari, E., Calestani, G., Righi, L., Gilioli, E., Bolzoni, F., Knight, K. S., Radaelli, P. G.
The structural properties of BiMn$O_3$ were determined from neutron powder diffraction data as a function of temperature and magnetic field. The structure at all temperatures was found to be centrosymmetric with space group $C2/c$, which is incompati
Externí odkaz:
http://arxiv.org/abs/0704.3548