Charge and Spin Currents Generated by Dynamical Spins(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
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概要
- 論文の詳細を見る
We demonstrate theoretically that a charge current and a spin current are generated by spin dynamics in the presence of spin-orbit interaction in the perturbative regime. We consider a general spin-orbit interaction including the spatially inhomogeneous case. Spin current due to spin damping is identified as one origin of generated charge current, but other contributions exist, such as the one due to an induced conservative field and the one arising from the inhomogeneity of spin-orbit interaction.
- 社団法人日本物理学会の論文
- 2008-07-15
著者
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Tatara Gen
Graduate School Of Science And Engineering Tokyo Metropolitan University:presto Jst
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Takeuchi Akihito
Graduate School Of Science And Engineering Tokyo Metropolitan University
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Tatara Gen
Graduate School Of Science And Engineering Tokyo Metropolitan University:presto Japan Science And Te
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