First-principles calculation of the effect of atomic disorder on the electronic structure of the half-metallic ferromagnet NiMnSb

The electronic structure of the half-metallic ferromagnet NiMnSb with three different types of atomic disorder is calculated using the layer Korringa-Kohn-Rostoker method in conjunction with the coherent potential approximation. Results indicate the presence of minority-spin states at the Fermi ener...

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Veröffentlicht in:	Physical Review, B: Condensed Matter B: Condensed Matter, 1999-11, Vol.60 (19), p.13237-13240
Hauptverfasser:	Orgassa, D., Fujiwara, H., Schulthess, T. C., Butler, W. H.
Format:	Artikel
Sprache:	eng
Schlagworte:	ANTIMONY ALLOYS ELECTRONIC STRUCTURE FERMI LEVEL FERROMAGNETIC MATERIALS MANGANESE ALLOYS MATERIALS SCIENCE NICKEL ALLOYS SPIN FLIP
Online-Zugang:	Volltext
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