Spin current-induced by a sound wave

被引：4
作者：
Lyapilin, Igor. I. [1 ,2 ]
机构：
[1] Russian Acad Sci, Ural Div, Inst Met Phys, Ekaterinburg 620990, Russia
[2] Ural Federat Univ, Ekaterinburg 620002, Russia
来源：
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | 2013年 / 133卷 / 04期
关键词：
RESONANCE;
D O I：
10.1121/1.4794380
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
The interaction of conduction electrons with a longitudinal sound wave propagating in a crystal in a constant magnetic field is investigated. It is shown that the transverse spin current arises when the longitudinal sound wave propagation through the system. The average power absorbed by the spin subsystem of the conduction electrons and the spin-Hall conductivity have a resonant character. (C) 2013 Acoustical Society of America.
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收藏
页码：1894 / 1896
页数：3
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