Title of article :
Density functional theory of the electronic and magnetic properties of interfaces and multilayers
Author/Authors :
Freeman، نويسنده , , A.J. and Mryasov، نويسنده , , O.N. and Wang، نويسنده , , D.S. and Wu، نويسنده , , Ruqian، نويسنده ,
Abstract :
Some recent developments of first-principles local density electronic structure theory to the determination of the properties of interfaces and multilayers are described. These include (i) both bilinear and biquadratic exchange coupling and (ii) spin-orbit coupling induced phenomena such as magneto-crystalline anisotropy, orbital magnetic moments and magnetic circular dichroism.
Keywords :
Density functional theory , Multilayers , exchange interactions , Biquadratic exchange
Journal title :
Astroparticle Physics
