Photoluminescence energy and fine structure splitting in single quantum dots by uniaxial stress
文献类型：期刊论文
| 作者 | Dou Xiu-Ming; Sun Bao-Quan; Wang Bao-Rui; Ma Shan-Shan; Zhou Rong; Huang She-Song; Ni Hai-Qiao; Niu Zhi-Chuan |
| 刊名 | Chinese physics letters
 |
| 出版日期 | 2008-03-01 |
| 卷号 | 25期号:3页码:1120-1123 |
| ISSN号 | 0256-307X |
| 通讯作者 | Dou xiu-ming() |
| 英文摘要 | We report a photoluminescence (pl) energy red-shift of single quantum dots (qds) by applying an in-plane compressive uniaxial stress along the [110] direction at a liquid nitrogen temperature. uniaxial stress has an effect not only on the confinement potential in the growth direction which results in the pl shift, but also on the cylindrical symmetry of qds which can be reflected by the change of the full width at half maximum of pl peak. this implies that uniaxial stress has an important role in tuning pl energy and fine structure splitting of qds. |
| WOS关键词 | EXCHANGE INTERACTION ; PRESSURE ; GAAS ; DEPENDENCE ; AMPLIFIERS ; ELECTRON ; EMISSION ; EXCITONS ; PHOTONS ; SPECTRA |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000254124700085 |
| 出版者 | IOP PUBLISHING LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2427201 |
| 专题 | 半导体研究所 |
| 通讯作者 | Dou Xiu-Ming |
| 作者单位 | Chinese Acad Sci, Inst Semicond, SKLSM, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dou Xiu-Ming,Sun Bao-Quan,Wang Bao-Rui,et al. Photoluminescence energy and fine structure splitting in single quantum dots by uniaxial stress[J]. Chinese physics letters,2008,25(3):1120-1123. |
| APA | Dou Xiu-Ming.,Sun Bao-Quan.,Wang Bao-Rui.,Ma Shan-Shan.,Zhou Rong.,...&Niu Zhi-Chuan.(2008).Photoluminescence energy and fine structure splitting in single quantum dots by uniaxial stress.Chinese physics letters,25(3),1120-1123. |
| MLA | Dou Xiu-Ming,et al."Photoluminescence energy and fine structure splitting in single quantum dots by uniaxial stress".Chinese physics letters 25.3(2008):1120-1123. |
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来源：半导体研究所
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