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.
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收藏
页码：278 / 281
页数：4
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