Effect of orbital correlation on the magnetocrystalline anisotropy of transition metals: one-dimensional chains

被引：0
|
作者：
Wang, DS
Zhou, L
机构：
[1] Acad Sinica, Inst Phys, Beijing 100080, Peoples R China
[2] Tohoku Univ, Inst Mat Res, Sendai, Miyagi 9808577, Japan
来源：
PHYSICA B | 2000年 / 279卷 / 1-3期
基金：
中国国家自然科学基金;
关键词：
orbital correlation; magnetocrystalline anisotropy; transition metals; one-dimensional chains;
D O I：
10.1016/S0921-4526(99)00735-8
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Through both general arguments and numerical calculations, it is shown that orbital correlation has a more crucial effect in one-dimensional transition metal systems than in bulk crystals by leading to orbital polarized ground states and predicting the easy axis of the magnetocrystalline anisotropy different from results given previously without considering orbital correlation. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：204 / 207
页数：4
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