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Intrawell and interwell transfer of excitons in growth-interrupted quantum wells

文献类型:期刊论文

作者Luo, CP; Chin, MK; Yuan, ZL; Xu, ZY
刊名Superlattices and microstructures
出版日期1998
卷号24期号:2页码:163-167
关键词Photoluminescence Growth interruption Excitons Relaxation Gaas/algaas
ISSN号0749-6036
通讯作者Chin, mk()
英文摘要Intrawell and interwell transfers of excitons are observed by a temperature-dependent continuous-wave photoluminescence study of growth-interrupted single quantum wells. the intrawell transfer among the interface localization areas suggests a thermodynamic equilibrium between energy relaxation via lo-phonon emission and thermal population via phonon absorption. thermal population is dominant in wider wells while relaxation is clearly observable in a four-monolayer narrow well at low temperatures. interwell transfer of excitons also occurs between two narrow wells. (c) 1998 academic press.
WOS关键词RELAXATION
WOS研究方向Physics
WOS类目Physics, Condensed Matter
语种英语
WOS记录号WOS:000075636800008
出版者ACADEMIC PRESS LTD
URI标识http://www.irgrid.ac.cn/handle/1471x/2428536
专题半导体研究所
通讯作者Chin, MK
作者单位1.Nanyang Technol Univ, Sch Elect Engn, Photon Lab, Singapore 639798, Singapore
2.Acad Sinica, Inst Semicond, Beijing 100083, Peoples R China
推荐引用方式
GB/T 7714
Luo, CP,Chin, MK,Yuan, ZL,et al. Intrawell and interwell transfer of excitons in growth-interrupted quantum wells[J]. Superlattices and microstructures,1998,24(2):163-167.
APA Luo, CP,Chin, MK,Yuan, ZL,&Xu, ZY.(1998).Intrawell and interwell transfer of excitons in growth-interrupted quantum wells.Superlattices and microstructures,24(2),163-167.
MLA Luo, CP,et al."Intrawell and interwell transfer of excitons in growth-interrupted quantum wells".Superlattices and microstructures 24.2(1998):163-167.

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来源:半导体研究所

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