Sulfur-induced exciton localization in te-rich znste alloy | |
Yang, XD; Xu, ZY; Sun, Z; Ji, Y; Sun, BQ; Sou, IK; Ge, WK | |
刊名 | Applied physics letters
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2005-04-18 | |
卷号 | 86期号:16页码:3 |
ISSN号 | 0003-6951 |
DOI | 10.1063/1.1906303 |
通讯作者 | Yang, xd(zyxu@red.semi.ac.cn) |
英文摘要 | Exciton localization in te-rich znste epilayers has been studied by photoluminescence (pl) and time-resolved pl. the sulfur-related exciton emission is found to dominate the radiative recombination at low temperature and is shifted to the low energy with the increase of s concentration. by measuring the pl dependence on temperature and by analyzing the pl decay process, we have clarified the localization nature of the sulfur-related exciton emission. furthermore, the difference of the localization effect in te- and s-rich znste is also compared and discussed. © 2005 american institute of physics. |
WOS关键词 | QUANTUM-WELLS ; EMISSION ; STATES ; PRESSURE ; SHIFT ; GAAS ; BAND ; ZNTE |
WOS研究方向 | Physics |
WOS类目 | Physics, Applied |
语种 | 英语 |
出版者 | AMER INST PHYSICS |
WOS记录号 | WOS:000229040300041 |
内容类型 | 期刊论文 |
URI标识 | http://www.corc.org.cn/handle/1471x/2426369 |
专题 | 半导体研究所 |
通讯作者 | Yang, XD |
作者单位 | 1.Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China 2.Hong Kong Univ Sci & Technol, Dept Phys, Kowloon, Hong Kong, Peoples R China |
推荐引用方式 GB/T 7714 | Yang, XD,Xu, ZY,Sun, Z,et al. Sulfur-induced exciton localization in te-rich znste alloy[J]. Applied physics letters,2005,86(16):3. |
APA | Yang, XD.,Xu, ZY.,Sun, Z.,Ji, Y.,Sun, BQ.,...&Ge, WK.(2005).Sulfur-induced exciton localization in te-rich znste alloy.Applied physics letters,86(16),3. |
MLA | Yang, XD,et al."Sulfur-induced exciton localization in te-rich znste alloy".Applied physics letters 86.16(2005):3. |
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