Half-metallic ferromagnetic semiconductors of V- and Cr-doped CdTe studied from first-principles pseudopotential calculations

IMR OpenIR

	Half-metallic ferromagnetic semiconductors of V- and Cr-doped CdTe studied from first-principles pseudopotential calculations
	K. L. Yao; G. Y. Gao; Z. L. Liu; L. Zhu; Y. L. Li
	2005
发表期刊	Physica B-Condensed Matter
ISSN	0921-4526
卷号	366 期号:1-4 页码:62-66
摘要	The electronic structure and the ferromagnetism of V- and Cr-doped zinc-blende semiconductor CdTe have been investigated by spin-polarized calculations with first-principles plane-wave pseudopotential method within the generalized gradient approximation for the exchange-correlation potential. We find that the V- and Cr-doped zinc-blende CdTe show half-metallic behavior with a total magnetic moment of 3.0 and 4.0 mu(B) per supercell, respectively. It may be useful in semiconductor spintronics and other applications. (c) 2005 Elsevier B.V. All rights reserved.
部门归属	huazhong univ sci & technol, dept phys, wuhan 430074, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110015, peoples r china.;gao, gy (reprint author), huazhong univ sci & technol, dept phys, wuhan 430074, peoples r china;ggyhust@163.com
关键词	Half-metallic Diluted Magnetic Semiconductor Ab Initio Pseudopotential Calculations Room-temperature
URL	查看原文
WOS记录号	WOS:000231397600007
引用统计	被引频次：118[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/321006/35177
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	K. L. Yao,G. Y. Gao,Z. L. Liu,et al. Half-metallic ferromagnetic semiconductors of V- and Cr-doped CdTe studied from first-principles pseudopotential calculations[J]. Physica B-Condensed Matter,2005,366(1-4):62-66.
APA	K. L. Yao,G. Y. Gao,Z. L. Liu,L. Zhu,&Y. L. Li.(2005).Half-metallic ferromagnetic semiconductors of V- and Cr-doped CdTe studied from first-principles pseudopotential calculations.Physica B-Condensed Matter,366(1-4),62-66.
MLA	K. L. Yao,et al."Half-metallic ferromagnetic semiconductors of V- and Cr-doped CdTe studied from first-principles pseudopotential calculations".Physica B-Condensed Matter 366.1-4(2005):62-66.