On the magnetic phase transition in FexMn1-xSi

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	On the magnetic phase transition in FexMn1-xSi
	S. J. Luo; K. L. Yao; Z. L. Liu
	2003
发表期刊	Journal of Magnetism and Magnetic Materials
ISSN	0304-8853
卷号	265 期号:2 页码:167-171
摘要	The pseudobinary series FexMn1-Si-x shows a transition from an insulator for x = 1 to a metallic state with long range magnetic order at the Mn-rich side. In order to understand the mechanism of the magnetic phase transition, we perform ab initio calculations for the electronic band structure and the magnetic properties of FexMn1-Si-x. The calculations are based on density-functional theory with the local-spin-density approximation. The pressure effect on the magnetic properties of MnSi are calculated. It is found that the magnetic phase transition can be attributed to the hybridization among Mn 3d, Fe 3d and Si 3p orbitals. (C) 2003 Elsevier B.V. All rights reserved.
部门归属	huazhong univ sci & technol, dept phys, wuhan 430074, peoples r china. huazhong univ sci & technol, state key lab laser technol, wuhan 430074, peoples r china. yanshan univ, dept phys, qinhuangdao 066004, peoples r china. hubei automot ind inst, hubei 442002, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110015, peoples r china.;luo, sj (reprint author), huazhong univ sci & technol, dept phys, wuhan 430074, peoples r china
关键词	Ab Initio Calculation Lsda Magnetic Phase Transition Fexmn1-xsi Hydrostatic-pressure Fesi Mnsi Behavior Field State Gap
URL	查看原文
WOS记录号	WOS:000185120100010
引用统计	被引频次：11[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/35951
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	S. J. Luo,K. L. Yao,Z. L. Liu. On the magnetic phase transition in FexMn1-xSi[J]. Journal of Magnetism and Magnetic Materials,2003,265(2):167-171.
APA	S. J. Luo,K. L. Yao,&Z. L. Liu.(2003).On the magnetic phase transition in FexMn1-xSi.Journal of Magnetism and Magnetic Materials,265(2),167-171.
MLA	S. J. Luo,et al."On the magnetic phase transition in FexMn1-xSi".Journal of Magnetism and Magnetic Materials 265.2(2003):167-171.