Spin pumping and spin-Hall effect observed in metallic films

被引:7
|
作者
Kajiwara, Y. [1 ]
Ando, K. [1 ]
Sasage, K. [1 ]
Saitoh, E. [1 ]
机构
[1] Keio Univ, Dept Appl Phys, Yokohama, Kanagawa 2238522, Japan
关键词
SEMICONDUCTORS;
D O I
10.1088/1742-6596/150/4/042080
中图分类号
O414.1 [热力学];
学科分类号
摘要
In spintronics, the spin-Hall effect and its reciprocal, the inverse spin-Hall effect (ISHE), is of crucial importance, since these effects allow the mutual conversion between a charge current and a spin current. We have investigated ISHE in metallic films. The temperature dependence of the ISHE signal critically depends on material species, implying the coexistence of different electronic mechanisms of ISHE in metallic systems.
引用
收藏
页数:4
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