Current-driven switching in magnetic multilayer nanopillars (invited)

被引：7
|
作者：
Urazhdin, S [1 ]
Birge, NO
Pratt, WP
Bass, J
机构：
[1] Michigan State Univ, Dept Phys & Astron, Ctr Fundamental Mat Res, E Lansing, MI 48824 USA
[2] Michigan State Univ, Ctr Sensor Mat, E Lansing, MI 48824 USA
来源：
JOURNAL OF APPLIED PHYSICS | 2004年 / 95卷 / 11期
关键词：
D O I：
10.1063/1.1687294
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We summarize our recent findings on how the current-driven magnetization switching in nanofabricated magnetic multilayers is affected by an applied magnetic field, changes of temperature, magnetic coupling between the ferromagnetic layers, variations in the multilayer structure, and the relative rotation of the layers' magnetizations. We show how these results can be interpreted with a model describing current-driven excitations as an effective current-dependent magnetic temperature. (C) 2004 American Institute of Physics.
引用
收藏
页码：7429 / 7434
页数：6
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