Electronic band structure of antiferromagnetic spinel Co3S4

被引：12

作者：

Miyazaki, S ^{[1
]}

Shirai, M ^{[1
]}

Suzuki, N ^{[1
]}

机构：

[1] Osaka Univ, Grad Sch Engn Sci, Dept Phys Sci, Div Mat Phys, Toyonaka, Osaka 560, Japan

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1998年 / 177卷

关键词：

antiferromagnets; band structure calculations; spinel;

D O I：

10.1016/S0304-8853(97)00472-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Electronic band structures of antiferromagnetic spinel Co3S4 are calculated by using the full-potential linearized augmented-plane-wave method. In the non-magnetic state the Co 3d component of the tetrahedral (A) site is dominant in the density of states at the Fermi level. In the antiferromagnetic state the local magnetic moment of the A-site Co is obtained as 0.3 mu(B) which is in good agreement with the observation. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：1367 / 1368

页数：2

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