Theory Department
Max Planck Institute of Microstructure Physics
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Pareek, T. P.

Anisotropic spin and charge transport in presence of spin-orbit interaction
Physical Review B 66, pp 193301/1-4 (2002)
We explore spin and charge transport phenomena in two-dimensional electron gas (2DEG) in presence of spin-orbit coupling connected to two ideal ferromagnetic leads with parallel magnetization. It is shown that the spin polarization transported through the 2DEG depends on the absolute direction of magnetization in a coordinate system defined by plane of 2DEG and normal to it. Conductance is also shown to be anisotropic.

TH-2002-47