101 citations · 229 across the 12 of their papers we have counts for
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cond-mat.mes-hall2015
Universal distribution of magnetic anisotropy of impurities in ordered and disordered nano-grains
A. Szilva, P. Balla, O. Eriksson +2
We examine the distribution of the magnetic anisotropy (MA) experienced by a magnetic impurity embedded in a metallic nano-grain. As an example of a generic magnetic impurity with…
cond-mat.mes-hall2010★ 40 cited
Theory of anisotropic Rashba splitting of surface states
E. Simon, A. Szilva, B. Ujfalussy +3
We investigate the surface Rashba effect for a surface of reduced in-plane symmetry. Formulating a k.p perturbation theory, we show that the Rashba splitting is anisotropic, in agr…
cond-mat.mes-hall2008★ 5 cited
Friedel oscillations induced surface magnetic anisotropy
A. Szilva, S. Gallego, M. C. Munoz +3
We present detailed numerical studies of the magnetic anisotropy energy of a magnetic impurity near the surface of metallic hosts (Au and Cu), that we describe in terms of a realis…