Surface retarded modes of magnetic superlattices with antiferromagnetic coupling

	Surface retarded modes of magnetic superlattices with antiferromagnetic coupling
其他题名	论文其他题名
	Gao H.; Wang X. Z.; Xu X. R.
	2003
发表期刊	Journal of Magnetism and Magnetic Materials
ISSN	0304-8853
卷号	257 期号:2—3 页码:151-157
摘要	We calculate retarded modes of lateral magnetic superlattices with antiferromagnetic interlayer coupling, which are described with an effective medium theory. There can be two magnetic orderings in these superlattices; the flop spin and parallel spin orderings in an external magnetic field normal to magnetic or nonmagnetic layers. We find that in the Voigt geometry the frequency of surface modes versus the external magnetic field and the interlayer coupling is very different in these two different magnetic orderings. The mode frequency, in the first ordering, is rather sensitive to the interlayer coupling. We also find two critical values of the external field for the presence of the surface mode. (C) 2001 Elsevier Science B.V. All rights reserved.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/26831
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Gao H.,Wang X. Z.,Xu X. R.. Surface retarded modes of magnetic superlattices with antiferromagnetic coupling[J]. Journal of Magnetism and Magnetic Materials,2003,257(2—3):151-157.
APA	Gao H.,Wang X. Z.,&Xu X. R..(2003).Surface retarded modes of magnetic superlattices with antiferromagnetic coupling.Journal of Magnetism and Magnetic Materials,257(2—3),151-157.
MLA	Gao H.,et al."Surface retarded modes of magnetic superlattices with antiferromagnetic coupling".Journal of Magnetism and Magnetic Materials 257.2—3(2003):151-157.

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