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

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	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
Source Publication	Physica B-Condensed Matter
ISSN	0921-4526
Volume	366 Issue:1-4 Pages:62-66
Abstract	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.
description.department	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
Keyword	Half-metallic Diluted Magnetic Semiconductor Ab Initio Pseudopotential Calculations Room-temperature
URL	查看原文
WOS ID	WOS:000231397600007
Citation statistics	Cited Times:117[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.imr.ac.cn/handle/321006/35177
Collection	中国科学院金属研究所
Recommended Citation 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.

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