Influence of the magnetostatic coupling in magnetization switching driven by spin-polarized current

被引：9
|
作者：
Carpentieri, M
Finocchio, G
Azzerboni, B
Torres, L
Martinez, E
Lopez-Diaz, L
机构：
[1] Univ Messina, Dipartimento Fis Mat & Tecnol Fisiche Avanzate, I-98166 Messina, Italy
[2] Univ Salamanca, Dept Fis Aplicada, E-37008 Salamanca, Spain
来源：
MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY | 2006年 / 126卷 / 2-3期
关键词：
micromagnetics; magnetostatic dipolar coupling; spin-polarized cur-rent; switching;
D O I：
10.1016/j.mseb.2005.09.057
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The influence of the magnetostatic coupling (MC) on magnetization reversal processes driven by spin-polarized current has been studied by means of a micromagnetic model. The spin transfer torque is included as an additional term in the Gilbert equation, following previous theoretical calculations by Slonczewski. The MC plays a crucial role and it speeds the magnetization switching process. (c) 2005 Elsevier B.V. All rights reserved.
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页码：190 / 193
页数：4
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