Localized steady-state domain wall oscillators

被引：44
作者：
He, J. [1 ]
Zhang, S. [1 ]
机构：
[1] Univ Missouri, Dept Phys & Astron, Columbia, MO 65211 USA
来源：
APPLIED PHYSICS LETTERS | 2007年 / 90卷 / 14期
关键词：
D O I：
10.1063/1.2719646
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The authors predict a spatially localized magnetic domain wall oscillator upon the application of an external magnetic field and a dc electric current. The amplitude and frequency of the oscillator can be controlled by the field and/or the current. The resulting oscillator could be used as an effective microwave source for information storage application.
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页数：3
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