Resonant Charge Current in a Rashba Ring Induced by Spin-Dependent Potential
文献类型：期刊论文
| 作者 | Jiang, ZF ; Li, H |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2008 |
| 卷号 | 50期号:6页码:1453 |
| 关键词 | PERSISTENT CURRENTS SINGLE PHASE LOOP |
| ISSN号 | 0253-6102 |
| 通讯作者 | Jiang, ZF (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | A one-dimensional ring subject to Rashba spin-orbit coupling is investigated. When it is attached to a lead with spin-dependent chemical potential, there will be charge current in the ring. The charge current response is resonantly maximized when the Fermi energy of the lead is equal to any energy level of the ID ring. And if two probes are attached to the ring, the electric voltage between them creates sawtooth-like wave, which indicates the direction of the charge, current. A ferromagnetic lead can also induce persistent charge current, which can be detected by magnetization intensity measurement. |
| 收录类别 | SCI |
| 资助信息 | Hebei Normal University [130230] |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/52125]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Jiang, ZF,Li, H. Resonant Charge Current in a Rashba Ring Induced by Spin-Dependent Potential[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2008,50(6):1453. |
| APA | Jiang, ZF,&Li, H.(2008).Resonant Charge Current in a Rashba Ring Induced by Spin-Dependent Potential.COMMUNICATIONS IN THEORETICAL PHYSICS,50(6),1453. |
| MLA | Jiang, ZF,et al."Resonant Charge Current in a Rashba Ring Induced by Spin-Dependent Potential".COMMUNICATIONS IN THEORETICAL PHYSICS 50.6(2008):1453. |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。