Finite-temperature magnetism of transition metals:: An ab initio dynamical mean-field theory -: art. no. 067205

被引：348
|
作者：
Lichtenstein, AI
Katsnelson, MI [1 ]
Kotliar, G
机构：
[1] Univ Nijmegen, NL-6525 ED Nijmegen, Netherlands
[2] Rutgers State Univ, Serin Phys Lab, Piscataway, NJ 08855 USA
[3] Russian Acad Sci, Inst Met Phys, Ekaterinburg 620219, Russia
来源：
PHYSICAL REVIEW LETTERS | 2001年 / 87卷 / 06期
关键词：
D O I：
10.1103/PhysRevLett.87.067205
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We present an ab initio quantum theory of the finite-temperature magnetism of iron and nickel. A recently developed technique which combines dynamical mean-field theory with realistic electronic structure methods successfully describes the many-body features of the one electron spectra and the observed magnetic moments below and above the Curie temperature.
引用
收藏
页码：67205 / 1
页数：4
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