Nonlocal spin Hall effect and spin-orbit interaction in nonmagnetic metals

S. Takahashi; S. Maekawa

doi:10.1016/j.jmmm.2006.10.1124

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Nonlocal spin Hall effect and spin-orbit interaction in nonmagnetic metals

S. Takahashi·S. Maekawa

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Abstract

Spin Hall effect in a nonlocal spin-injection device is theoretically studied. Using a nonlocal spin-injection technique, a pure spin current is created in a nonmagnetic metal (N). The spin current flowing in N is deflected by spin-orbit scattering to induce the Hall current in the transverse direction and accumulate charge at the edges of N, yielding the spin-current induced Hall effect. We propose a method for extracting information for spin-orbit scattering in nonmagnetic metals.

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S. Takahashi, S. Maekawa. 2006-09-08. Nonlocal spin Hall effect and spin-orbit interaction in nonmagnetic metals. https://doi.org/10.1016/j.jmmm.2006.10.1124

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