Magnetic coupling properties of Mn-doped AlN nanowires: First-principles calculations
文献类型：期刊论文
| ; | |
| 作者 | Zhang YJ; Shi HL; Li RW; Zhang P; Zhang, P, LCP Inst Appl Phys & Computat Math, POB 8009, Beijing 100088, Peoples R China. zhang_ping@iapcm.ac.cn |
| 刊名 | physics letters a
 ; PHYSICS LETTERS A
|
| 出版日期 | 2011 ; 2011 |
| 卷号 | 375期号:15页码:1686-1689 |
| 关键词 | Nanowire Magnetic semiconductor Level splitting SEMICONDUCTORS FERROMAGNETISM SUPERLATTICES MODEL GAN Nanowire Magnetic Semiconductor Level Splitting Semiconductors Ferromagnetism Superlattices Model Gan |
| ISSN号 | 0375-9601 ; 0375-9601 |
| 通讯作者 | zhang, p, lcp inst appl phys & computat math, pob 8009, beijing 100088, peoples r china. zhang_ping@iapcm.ac.cn |
| 学科主题 | 半导体物理 ; 半导体物理 |
| 收录类别 | SCI |
| 资助信息 | foundations for development of science and technology of china academy of engineering physics [2009b0301037] |
| 语种 | 英语 ; 英语 |
| 资助机构 | Foundations for Development of Science and Technology of China Academy of Engineering Physics [2009B0301037] |
| 公开日期 | 2011-07-05 ; 2011-07-15 ; 2011-07-05 |
| 附注 | based on first-principles within the framework of the density functional theory, we have studied the magnetic coupling properties of mn-doped aln nanowires. by analyzing the results of different mn-doped aln nanowires, we found that for the passivated nanowire, ferromagnetic state is more stable, while for the unpassivated nanowire, the favorable state transits into anti-ferromagnetic state, which can be well explalned by the band coupling model. the results indicate that the degree of surface passivation of dangling bonds is an important factor in the magnetic properties of doped nanowires. (c) 2011 elsevier b.v. all rights reserved. |
| 源URL | [http://ir.semi.ac.cn/handle/172111/20865]  |
| 专题 | 半导体研究所_半导体超晶格国家重点实验室 |
| 通讯作者 | Zhang, P, LCP Inst Appl Phys & Computat Math, POB 8009, Beijing 100088, Peoples R China. zhang_ping@iapcm.ac.cn |
| 推荐引用方式 GB/T 7714 | Zhang YJ,Shi HL,Li RW,et al. Magnetic coupling properties of Mn-doped AlN nanowires: First-principles calculations, Magnetic coupling properties of Mn-doped AlN nanowires: First-principles calculations[J]. physics letters a, PHYSICS LETTERS A,2011, 2011,375, 375(15):1686-1689, 1686-1689. |
| APA | Zhang YJ,Shi HL,Li RW,Zhang P,&Zhang, P, LCP Inst Appl Phys & Computat Math, POB 8009, Beijing 100088, Peoples R China. zhang_ping@iapcm.ac.cn.(2011).Magnetic coupling properties of Mn-doped AlN nanowires: First-principles calculations.physics letters a,375(15),1686-1689. |
| MLA | Zhang YJ,et al."Magnetic coupling properties of Mn-doped AlN nanowires: First-principles calculations".physics letters a 375.15(2011):1686-1689. |
入库方式： OAI收割
来源：半导体研究所
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