中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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
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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
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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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