Energy spectrum and persistent currents in finite-width mesoscopic ring with radial potential barrier threading a magnetic flux through its hole
文献类型：期刊论文
| 作者 | Gu BY ; Sheng WD ; Wang J |
| 刊名 | international journal of modern physics b
 |
| 出版日期 | 1998 |
| 卷号 | 12期号:6页码:663-672 |
| ISSN号 | 0217-9792 |
| 关键词 | METAL RINGS EDGE STATES CONDUCTANCE OSCILLATIONS FIELDS |
| 通讯作者 | gu by,acad sinica,inst phys,pob 603,beijing 100080,peoples r china. 电子邮箱地址: guby@aphy01.iphy.ac.cn ; jianwang@hkusub.hku.hk |
| 中文摘要 | the energy spectrum and the persistent currents are calculated for a finite-width mesoscopic annulus with radial potential barrier, threading a magnetic flux through the hole of the ring. owing to the presence of tunneling barrier, the coupling effect leads to the splitting of each radial energy subband of individual concentrical rings into two one. thus, total currents and currents carried by single high-lying eigenstate as a function of magnetic flux exhibit complicated patterns. however, periodicity and antisymmetry of current curves in the flux still preserve. |
| 学科主题 | 半导体物理 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-08-12 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/13230]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 推荐引用方式 GB/T 7714 | Gu BY,Sheng WD,Wang J. Energy spectrum and persistent currents in finite-width mesoscopic ring with radial potential barrier threading a magnetic flux through its hole[J]. international journal of modern physics b,1998,12(6):663-672. |
| APA | Gu BY,Sheng WD,&Wang J.(1998).Energy spectrum and persistent currents in finite-width mesoscopic ring with radial potential barrier threading a magnetic flux through its hole.international journal of modern physics b,12(6),663-672. |
| MLA | Gu BY,et al."Energy spectrum and persistent currents in finite-width mesoscopic ring with radial potential barrier threading a magnetic flux through its hole".international journal of modern physics b 12.6(1998):663-672. |
入库方式： OAI收割
来源：半导体研究所
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