Research on switching mechanism of magnetic vortex core in nanodisks

被引：0
|
作者：
Li H. [1 ]
Li D. [1 ]
机构：
[1] College of Physics, Jilin Normal University, Siping
来源：
Cailiao Daobao/Materials Review | 2016年 / 30卷 / 06期
关键词：
Magnetic vortex; Nanodisk; Polarity; Switching;
D O I：
10.11896/j.issn.1005-023X.2016.011.011
中图分类号：
学科分类号：
摘要：
Magnetic vortex in nanodisks has been applied to magnetic random access memory, new magnetic logic, microwave oscillator because of its special properties e.g. small size, high thermal stability and super integration. These applications mainly take advantage of the dynamic behavior characteristics of gyration and polarity switching. The four switching mechanisms of magnetic vortex core are studied in detail in this letter, and characteristics and requirements for each switching mechanism are also discussed deeply. © 2016, Materials Review Magazine. All right reserved.
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页码：68 / 70
页数：2
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