365 citations · 1.5k across the 28 of their papers we have counts for
4 papers · 1 filter
Non-trivial order parameter in SrIrO
Shreemoyee Ganguly, Oscar Granas, Lars Nordstrom
Electronic structure calculations obtained with an approach with density functional theory with an enhanced local Coulomb interaction, DFT+, are presented for the relativistic m…
Electronic structure, cohesive properties and magnetism of SrRuO; a theoretical investigation
Oscar Grånäs, Igor di Marco, Olle Eriksson +2
We have performed an extensive test of the ability of density functional theory within several approximations for the exchange-correlation functional, local density approximation+H…
The macroscopic monopolization in diagonal magnetoelectrics
Nicola A. Spaldin, Michael Fechner, Eric Bousquet +2
We develop the formalism of the macroscopic monopolization -- that is the monopole moment per unit volume -- in periodic solids, and discuss its relationship to the diagonal magnet…
Interatomic exchange interactions in non-collinear magnets
A. Szilva, M. Costa, A. Bergman +3
We derive ab inito exchange parameters for general non-collinear magnetic configurations, in terms of a multiple scattering formalism. We show that the general exchange formula has…