27 citations · 45 across the 4 of their papers we have counts for
4 papers
Kondo physics in a Ni impurity embedded in O-doped Au chains
S. Di Napoli, M. A. Barral, P. Roura-Bas +3
By means of ab initio calculations we study the effect of O-doping of Au chains containing a nanocontact represented by a Ni atom as a magnetic impurity. In contrast to pure Au cha…
Large perpendicular magnetic anisotropy in magnetostrictive FeGa thin films
M. Barturen, J. Milano, M. Vásquez-Mansilla +5
In this work we report the appearence of a large perpendicular magnetic anisotropy (PMA) in FeGa thin films grown onto ZnSe/GaAs(100). This arising anisotropy is relate…
Crystal-field splittings in CeX (X= N, P, As, Sb, Bi) compounds
P. Roura-Bas, V. Vildosola, A. M. Llois
The unusual and interesting physical properties of rare earth intemetallic compounds have their origin in the combination of strongly correlated 4f states and their hybridization w…
Impurity and band effects competition on the appearence of Inverse Giant Magnetoresistence in Cu/Fe multilayers with Cr
J. Milano, A. M. Llois, L. B. Steren
We have studied the dependence of impurity vs. band effects in the appearance of inverse giant magnetoresistance (IGMR) in Cu/Fe superlattices whit Cr. Current in plane (CIP) and c…