Magnetocrystalline anisotropy transition in La0.7Sr0.3MnO3 films

被引：12
|
作者：
Ziese, M [1 ]
机构：
[1] Univ Leipzig, Div Superconduct & Magnetism, D-04103 Leipzig, Germany
来源：
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS | 2005年 / 242卷 / 13期
关键词：
D O I：
10.1002/pssb.200541266
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The in-plane magnetic anisotropy of an epitaxial manganite La0.7Sr0.3MnO3 film on SrTiO3 was measured. A rotation of the easy axis direction from [110] below 330K to [100] above was observed. The first order magnetocrystalline anisotropy constant was determined and shows a zero crossing at 330 K. The coercive field has a plateau-structure in this temperature range.
引用
收藏
页码：R116 / R117
页数：2
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