Observation of strong anisotropic forbidden transitions in (001) ingaas/gaas single-quantum well by reflectance-difference spectroscopy and its behavior under uniaxial strain
文献类型：期刊论文
| 作者 | Yu,Jin-Ling; Chen,Yong-Hai; Tang,Chen-Guang; Jiang,ChongYun; Ye,Xiao-Ling |
| 刊名 | Nanoscale research letters
 |
| 出版日期 | 2011-03-10 |
| 卷号 | 6期号:1 |
| ISSN号 | 1556-276X |
| DOI | 10.1186/1556-276x-6-210 |
| 通讯作者 | Chen,yong-hai(yhchen@semi.ac.cn) |
| 英文摘要 | Abstractthe strong anisotropic forbidden transition has been observed in a series of ingaas/gaas single-quantum well with well width ranging between 3 nm and 7 nm at 80 k. numerical calculations within the envelope function framework have been performed to analyze the origin of the optical anisotropic forbidden transition. it is found that the optical anisotropy of this transition can be mainly attributed to indium segregation effect. the effect of uniaxial strain on in-plane optical anisotropy (ipoa) is also investigated. the ipoa of the forbidden transition changes little with strain, while that of the allowed transition shows a linear dependence on strain.pacs 78.66.fd, 78.20.bh, 78.20.fm |
| 语种 | 英语 |
| 出版者 | Springer New York |
| WOS记录号 | BMC:10.1186/1556-276X-6-210 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2426168 |
| 专题 | 半导体研究所 |
| 通讯作者 | Chen,Yong-Hai |
| 作者单位 | Institute of Semiconductors, Chinese Academy of Sciences; Key Laboratory of Semiconductor Materials Science |
| 推荐引用方式 GB/T 7714 | Yu,Jin-Ling,Chen,Yong-Hai,Tang,Chen-Guang,et al. Observation of strong anisotropic forbidden transitions in (001) ingaas/gaas single-quantum well by reflectance-difference spectroscopy and its behavior under uniaxial strain[J]. Nanoscale research letters,2011,6(1). |
| APA | Yu,Jin-Ling,Chen,Yong-Hai,Tang,Chen-Guang,Jiang,ChongYun,&Ye,Xiao-Ling.(2011).Observation of strong anisotropic forbidden transitions in (001) ingaas/gaas single-quantum well by reflectance-difference spectroscopy and its behavior under uniaxial strain.Nanoscale research letters,6(1). |
| MLA | Yu,Jin-Ling,et al."Observation of strong anisotropic forbidden transitions in (001) ingaas/gaas single-quantum well by reflectance-difference spectroscopy and its behavior under uniaxial strain".Nanoscale research letters 6.1(2011). |
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