Magnetic field dependence of the dynamical properties of ferromagnetic semiconducting thin films

被引：0

作者：

Wesselinowa, JM ^{[1
]}

机构：

[1] Univ Sofia, Dept Phys, Sofia 1164, Bulgaria

来源：

SOLID STATE COMMUNICATIONS | 2006年 / 137卷 / 05期

关键词：

magnetic thin films; spin-wave spectrum; magnetic field; s-d model; Green's function theory;

D O I：

10.1016/j.ssc.2005.09.039

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The effect of external magnetic field, temperature and film thickness on the spin wave energy and the spin-wave damping in thin ferromagnetic semiconducting films is studied using the s-d interaction model and a Green's function formalism beyond the random phase approximation. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：278 / 281

页数：4

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