Magnetic properties of Fe/Cu(001) superlattices

被引：9
|
作者：
Zhou, YM
Zhong, LP
Zhang, WQ
Wang, DS
机构：
[1] Laboratory for Surface Physics, Institute of Physics, Chinese Academy of Science
来源：
JOURNAL OF APPLIED PHYSICS | 1997年 / 81卷 / 08期
关键词：
D O I：
10.1063/1.364981
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The electronic and magnetic structure of Fe/Cu(001) superlattices are investigated with the first-principles all-electron linearized augmented plane wave method in the local spin-density functional approximation. The results show that the magnetic moment of the interface Fe layer is stabilized at the high spin state of the fcc Fe crystals. When the thickness of Fe layers is larger than two monolayers, the interior layers always exhibit an antiparallel spin configuration in its lowest energy phases. (C) 1997 American Institute of Physics.
引用
收藏
页码：4472 / 4474
页数：3
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