Simulation of the nonlinear dynamics of magnetic inhomogeneities in real magnets

被引：10
|
作者：
Ekomasov E.G. [1 ]
Azamatov S.A. [1 ]
Murtazin R.R. [1 ]
Gumerov A.M. [1 ]
Davletshina A.D. [1 ]
机构：
[1] Bashkir State University
来源：
Bulletin of the Russian Academy of Sciences: Physics | 2010年 / 74卷 / 10期
关键词：
Domain Wall; Magnetic Anisotropy; Defect Region; Minor Defect; Magnetic Inhomogeneity;
D O I：
10.3103/S1062873810100412
中图分类号：
学科分类号：
摘要：
The dynamics of domain walls (DW) in an infinite ferromagnet containing a flat layer with parameters of magnetic anisotropy and exchange interaction differing from the bulk values was investigated. The dependences of the minimum velocity of DW transmission through the defect region and the translational and pulsation modes of DW fluctuations on the parameters describing the inhomogeneity of magnetic anisotropy and exchange interaction were found. © 2010 Allerton Press, Inc.
引用
收藏
页码：1459 / 1461
页数：2
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