Spin motion of electrons during reflection from a ferromagnetic surface

被引：12
|
作者：
Weber, W [1 ]
Riesen, S
Back, CH
Shorikov, A
Anisimov, V
Siegmann, HC
机构：
[1] Swiss Fed Inst Technol, Festkorperphys Lab, CH-8093 Zurich, Switzerland
[2] Russian Acad Sci, Inst Phys Met, Ural Branch, Ekaterinburg, Russia
[3] Stanford Univ, Stanford Linear Accelerator Ctr, Stanford, CA 94309 USA
来源：
PHYSICAL REVIEW B | 2002年 / 66卷 / 10期
关键词：
D O I：
10.1103/PhysRevB.66.100405
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
If electrons are reflected from a ferromagnet, the spin moves depending on the magnetization vector of the ferromagnetic surface. The spin motion, consisting of a precession around the magnetization direction and a rotation into it, is measured and explained in terms of the electronic band structure of the ferromagnet. If applications within a solid-state device are considered, sizeable transverse torques on the magnetization due to the spin precession can be expected.
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页数：4
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