116 citations · 532 across the 20 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
cond-mat.str-el2015★ 116 cited
Standard model of the rare-earths, analyzed from the Hubbard I approximation
I. L. M. Locht, Y. O. Kvashnin, D. C. M. Rodrigues +10
In this work we examine critically the electronic structure of the rare-earth elements by use of the so-called Hubbard I approximation. From the theoretical side all measured featu…
cond-mat.mtrl-sci2015★ 101 cited
Microscopic origin of Heisenberg and non-Heisenberg exchange interactions in ferromagnetic bcc Fe
Y. O. Kvashnin, R. Cardias, A. Szilva +6
By means of first principles calculations we investigate the nature of exchange coupling in ferromagnetic bcc Fe on a microscopic level. Analyzing the basic electronic structure re…