Publication Date:
2011-01-14
Description:
Author(s): L. Chioncel, I. Leonov, H. Allmaier, F. Beiuşeanu, E. Arrigoni, T. Jurcuţ, and W. Pötz We investigate half-metallicity in [001] stacked (CrAs)_{n} /(GaAs)_{n} heterostructures with n⩽3 by means of a combined many-body and electronic structure calculation. Interface states in the presence of strong electronic correlations are discussed for the case n=1. For n=2,3 our results indicate... [Phys. Rev. B 83, 035307] Published Thu Jan 13, 2011
Keywords:
Semiconductors II: surfaces, interfaces, microstructures, and related topics
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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