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cond-mat.mtrl-sci2003
Ballistic Spin Injection from Fe into ZnSe and GaAs with a (001), (111), and (110) orientation
O. Wunnicke, Ph. Mavropoulos, R. Zeller +1
We present first-principles calculations of ballistic spin injection in Fe/GaAs and Fe/ZnSe junctions with orientation (001), (111), and (110). We find that the symmetry mismatch o…
cond-mat.mtrl-sci2002
Spin Injection: Interface Resistance in Fe/Semiconductor Junctions Calculated from First Principles
Olaf Wunnicke, Phivos Mavropoulos, Peter H. Dederichs
We calculate the current spin polarisation and the interface resistance of Fe/GaAs and Fe/ZnSe (001) spin injection junctions from first principles, including also the possibility…