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Surface state scattering by adatoms on noble metals
Samir Lounis, Phivos Mavropoulos, Peter H. Dederichs +1
When surface state electrons scatter at perturbations, such as magnetic or nonmagnetic adatoms or clusters on surfaces, an electronic resonance, localized at the adatom site, can d…
Scanning tunneling microscopy of surfaces of half-metals: an ab-initio study on NiMnSb(001)
Marjana Ležaić, Phivos Mavropoulos, Gustav Bihlmayer +1
We present a first-principles study of the unreconstructed (001) surfaces of the half-metallic ferromagnet NiMnSb. Both terminations (MnSb and Ni) are considered. We find that half…
Non-collinear Korringa-Kohn-Rostoker Green function method: Application to 3d nanostructures on Ni(001)
S. Lounis, Ph. Mavropoulos, P. H. Dederichs +1
Magnetic nanostructures on non-magnetic or magnetic substrates have attracted strong attention due to the development of new experimental methods with atomic resolution. Motivated…
Magnetic interactions in Cu-containing heterospin polymer
A. V. Postnikov, A. V. Galakhov, S. Bluegel
The electronic structure of Cu hexafluoroacetylacetonate, crystallized with a stable nitronyl nitroxide radical [Ovcharenko et al., Russ. Chem. Bull. 53, 2406 (2004)], is calculate…