Electronic structure and magnetic properties of β-Ti6Sn5

被引：7
|
作者：
Jeong, T. [1 ]
机构：
[1] Univ Geneva, DPMC, CH-1211 Geneva 4, Switzerland
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2007年 / 309卷 / 01期
关键词：
electronic structure; magnetism; Ti6Sn5;
D O I：
10.1016/j.jmmm.2006.05.030
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The electronic structure of beta-Ti6Sn5 has been studied based on the density functional theory within the local-density approximation. The calculation indicates that beta-Ti6Sn5 is close to ferromagnetic instability and shows ferromagnetic ordering after rare earth element doping. Large enhancement of the static susceptibility over its non-interacting value is found due to a peak in the density of states at the Fermi level. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：71 / 74
页数：4
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