2 papers
cond-mat.other2008
Electronic theory of ultrafast spin dynamics
C. Li, G. Lefkidis, W. Hübner
NiO is a good candidate for ultrafast magnetic switching because of its large spin density, antiferromagnetic order, and clearly separated intragap states. In order to detect and m…
cond-mat.str-el2007
Quantum Chemistry, Magnetism and Lasers
Georgios Lefkidis
Using highly correlational quantum chemistry we compute from first principles the contributions of the electric dipoles and quadupoles, and magnetic dipoles to the nonlinear optics…