普通金属薄膜中的自旋霍尔效应

来源 :2013年纳米、表面和Graphene科学与技术全国会议 | 被引量 : 0次 | 上传用户:titan19871102
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众所周知,在具有很强的体自旋轨道耦合相互作用的材料,特别是金属材料中(如贵金属Pt、Au)中具有自旋霍尔效应.该效应可以将电荷电流转化为自旋电流,或者通过反自旋霍尔效应将自旋电流转化为电荷电流,从而提供了有效的自旋电流产生和探测手段.
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