Plasmons in asymmetric double quantum well structures
文献类型：期刊论文
| 作者 | Liu, XH ; Wang, XH ; Gu, BY |
| 刊名 | EUROPEAN PHYSICAL JOURNAL B
 |
| 出版日期 | 2002 |
| 卷号 | 30期号:3页码:339 |
| 关键词 | COLLECTIVE MODES EXCITATIONS ELECTRON SYSTEMS BILAYER |
| ISSN号 | 1434-6028 |
| 通讯作者 | Liu, XH (reprint author), Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | We investigate the effects of spatial asymmetry, tunneling coupling, and exchange-correlation correction on the plasmon modes in asymmetric double quantum well (DQW) structures in a time dependent local-density approximation. Special attention is paid to the properties of the omega- mode which is always damped in symmetric DQW systems. In addition, the results on the spectral weight of the excitations are also presented. In general, all the modes carry finite spectral weights and should be observable,in resonant inelastic light scattering experiments for the specified values of the parameters. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/51064]  |
| 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 | Liu, XH,Wang, XH,Gu, BY. Plasmons in asymmetric double quantum well structures[J]. EUROPEAN PHYSICAL JOURNAL B,2002,30(3):339. |
| APA | Liu, XH,Wang, XH,&Gu, BY.(2002).Plasmons in asymmetric double quantum well structures.EUROPEAN PHYSICAL JOURNAL B,30(3),339. |
| MLA | Liu, XH,et al."Plasmons in asymmetric double quantum well structures".EUROPEAN PHYSICAL JOURNAL B 30.3(2002):339. |
入库方式： OAI收割
来源：物理研究所
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