Pattern formation of indirect excitons in coupled quantum wells
文献类型：期刊论文
| 作者 | Liu, CS , Chinese Acad Sci, Ctr Theoret Studies, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China; Luo, H. G.; Wu, W. C.; Liu, C. S. |
| 刊名 | JOURNAL OF PHYSICS-CONDENSED MATTER
 |
| 出版日期 | 2006 |
| 卷号 | 18期号:42页码:9659-9668 |
| 关键词 | Photoluminescence Systems |
| ISSN号 | 0953-8984 |
| 英文摘要 | Using a nonlinear Schrodinger equation including short-range two-body attraction and three-body repulsion, we investigate the spatial distribution of indirect excitons in semiconductor coupled quantum wells. The results obtained can explain the experimental phenomenon that the annular exciton cloud first contracts then expands when the number of confined excitons is increased in the impurity potential well, as observed by Lai et al ( 2004 Science 303 503). In particular, the model reconciles the patterns of exciton rings reported by Butov et al ( 2002 Nature 418 751). At higher densities, the model predicts much richer patterns, which could be tested by future experiments. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000241278000015 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5884]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Liu, CS , Chinese Acad Sci, Ctr Theoret Studies, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, CS , Chinese Acad Sci, Ctr Theoret Studies, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China,Luo, H. G.,Wu, W. C.,et al. Pattern formation of indirect excitons in coupled quantum wells[J]. JOURNAL OF PHYSICS-CONDENSED MATTER,2006,18(42):9659-9668. |
| APA | Liu, CS , Chinese Acad Sci, Ctr Theoret Studies, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China,Luo, H. G.,Wu, W. C.,&Liu, C. S..(2006).Pattern formation of indirect excitons in coupled quantum wells.JOURNAL OF PHYSICS-CONDENSED MATTER,18(42),9659-9668. |
| MLA | Liu, CS , Chinese Acad Sci, Ctr Theoret Studies, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China,et al."Pattern formation of indirect excitons in coupled quantum wells".JOURNAL OF PHYSICS-CONDENSED MATTER 18.42(2006):9659-9668. |
入库方式： OAI收割
来源：理论物理研究所
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