Temperature dependence of the spin wave in Co/CoO bilayers

被引：0
|
作者：
Moradi, H. [1 ]
机构：
[1] Univ Ferdowsi Mashhad, Sch Sci, Dept Phys, Mashhad, Iran
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2007年 / 310卷 / 02期
关键词：
Co/CoO; spin wave; Damon-Eschbach mode; exchange bias;
D O I：
10.1016/j.jmmm.2006.10.593
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Damon-Eschbach model is applied to analyze the frequency of spin waves in ferromagnetic layer in thin ferromagnetic/antiferromagnetic bilayers. In this model, the effect of anti-ferromagnetic order on ferromagnetic layer is taken into as the exchange biased in the effective field. Within this model I can explain a positive frequency shift upon reducing temperature. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：E539 / E540
页数：2
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