Symmetry and optical transition rule for low-dimensional semiconductor system with spin-orbit interaction and magnetic field
文献类型：期刊论文
| 作者 | Zhu, Zheng-Yong; Li, Shu-Shen |
| 刊名 | Superlattices and microstructures
 |
| 出版日期 | 2009-10-01 |
| 卷号 | 46期号:4页码:627-636 |
| 关键词 | Spin-orbit interaction Optical transition Symmetry Energy spectrum |
| ISSN号 | 0749-6036 |
| DOI | 10.1016/j.spmi.2009.07.014 |
| 通讯作者 | Zhu, zheng-yong(zyzhu@semi.ac.cn) |
| 英文摘要 | Starting from effective mass hamiltonian, we systematically investigate the symmetry of low-dimensional structures with spin-orbit interaction and transverse magnetic field. the position-dependent potentials are assumed to be space symmetric, which is ever-present in theory and experiment research. by group theory, we analyze degeneracy in different cases. spin-orbit interaction makes the transition between zeeman sub-levels possible, which is originally forbidden within dipole approximation. however, a transition rule given in this paper for the first time shows that the transition between some levels is forbidden for space symmetric potentials. (c) 2009 elsevier ltd. all rights reserved. |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Condensed Matter |
| 语种 | 英语 |
| WOS记录号 | WOS:000271339900012 |
| 出版者 | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2427512 |
| 专题 | 半导体研究所 |
| 通讯作者 | Zhu, Zheng-Yong |
| 作者单位 | Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Zheng-Yong,Li, Shu-Shen. Symmetry and optical transition rule for low-dimensional semiconductor system with spin-orbit interaction and magnetic field[J]. Superlattices and microstructures,2009,46(4):627-636. |
| APA | Zhu, Zheng-Yong,&Li, Shu-Shen.(2009).Symmetry and optical transition rule for low-dimensional semiconductor system with spin-orbit interaction and magnetic field.Superlattices and microstructures,46(4),627-636. |
| MLA | Zhu, Zheng-Yong,et al."Symmetry and optical transition rule for low-dimensional semiconductor system with spin-orbit interaction and magnetic field".Superlattices and microstructures 46.4(2009):627-636. |
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