Half-metallic ferromagnetism of Cr-doped rutile TiO2: A first-principles pseudopotential study
文献类型：期刊论文
| 作者 | G. Y. Gao ; K. L. Yao ; Z. L. Liu ; Y. L. Li ; J. L. Jiang ; Y. C. Li |
| 刊名 | Physica B-Condensed Matter
 |
| 出版日期 | 2006 |
| 卷号 | 382期号:1-2页码:14-16 |
| 关键词 | half-metallic ferromagnetism diluted magnetic semiconductor first-principles calculations room-temperature dioxide anatase |
| ISSN号 | 0921-4526 |
| 中文摘要 | Using the first-principles plane-wave pseudopotential method, the electronic structure and the ferromagnetism of Cr-doped rutile TiO2 have been investigated. We find that the Cr-doped rutile TiO2 shows half-metallic behavior in both generalized gradient approximation and local density approximation for the exchange-correlation potential. The half-metallicity originates from the hybridization of Cr 3d states and nearest-neighboring O 2p, states. It may be useful in semiconductor spintronics and other applications. (c) 2006 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34212]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | G. Y. Gao,K. L. Yao,Z. L. Liu,et al. Half-metallic ferromagnetism of Cr-doped rutile TiO2: A first-principles pseudopotential study[J]. Physica B-Condensed Matter,2006,382(1-2):14-16. |
| APA | G. Y. Gao,K. L. Yao,Z. L. Liu,Y. L. Li,J. L. Jiang,&Y. C. Li.(2006).Half-metallic ferromagnetism of Cr-doped rutile TiO2: A first-principles pseudopotential study.Physica B-Condensed Matter,382(1-2),14-16. |
| MLA | G. Y. Gao,et al."Half-metallic ferromagnetism of Cr-doped rutile TiO2: A first-principles pseudopotential study".Physica B-Condensed Matter 382.1-2(2006):14-16. |
入库方式： OAI收割
来源：金属研究所
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