TRANSITION-METAL OXIDES IN THE SELF-INTERACTION CORRECTED DENSITY-FUNCTIONAL FORMALISM

被引:542
作者
SVANE, A [1 ]
GUNNARSSON, O [1 ]
机构
[1] MAX PLANCK INST FESTKORPERFORSCH,W-7000 STUTTGART 80,GERMANY
关键词
D O I
10.1103/PhysRevLett.65.1148
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We present a method for performing fully self-consistent, ab initio, self-interaction corrected, local-spin-density calculations. We demonstrate that the formalism correctly predicts that MnO, FeO, CoO, NiO, and CuO are antiferromagnetic insulators, and that VO is a nonmagnetic metal. The band gaps and moments are drastically improved compared with the local-spin-density approximation. © 1990 The American Physical Society.
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页码:1148 / 1151
页数:4
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