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Start Over Descriptor "SPIN polarization" Topic alloys Topic polarization (nuclear physics) Publisher springer nature
1 results on '"SPIN polarization"'

1. Theoretical investigations of the (110) interface between the full Heusler alloys and GaAs.

Author

Bakulin, A., Eremeev, S., and Kulkova, S.

Subjects
*ALLOYS, *ELECTRONIC structure, *MAGNETIC properties, *DENSITY functionals, *POLARIZATION (Nuclear physics), *ADHESION
Abstract

The ab initio calculations of the electronic structure and magnetic properties of the (110) interface between CoYZ (Y = Cr or Mn and Z = Al, Si, or Ge) and GaAs are carried out by means of the density functional theory depending on the contact configuration. It is revealed that two of four possible atomic interface configurations have high spin polarization. For CoMnSi/GaAs(110), one of the contacts has almost 100% spin polarization. Calculations of the adhesion energy on the interfaces allow the most stable contacts to be established. [ABSTRACT FROM AUTHOR]

Published
2010
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