Magnetoelastic coupling and long-range magnetic ordering in two-dimensional ferromagnets

被引：15
|
作者：
Mitsay, YN
Fridman, YA
Spirin, DV
Alexeyev, CN
Kochmanski, MS
机构：
[1] Univ Rzeszow, Inst Phys, PL-35310 Rzeszow, Poland
[2] VI Vernadskii Tavricheskii Natl Univ, UA-95036 Simferopol, Ukraine
来源：
PHYSICA B-CONDENSED MATTER | 2000年 / 292卷 / 1-2期
关键词：
magnetoelastic coupling; long-range magnetic ordering; 2D ferromagnets;
D O I：
10.1016/S0921-4526(00)00511-1
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
In the present work the spectra of elementary excitations of a 2D easy-plane ferromagnet with the account of magnetoelastic coupling are investigated. It has been shown that the presence of magnetoelastic coupling results in the stabilization of long-range magnetic order. The Curie temperature has been evaluated. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：83 / 88
页数：6
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