Electron spin relaxation by nuclei and holes in single InAs quantum dots
文献类型：期刊论文
| 作者 | Jiang DS ; Niu ZC; Chang XY
|
| 刊名 | applied physics letters
 |
| 出版日期 | 2009 |
| 卷号 | 95期号:22页码:art.no.221903 |
| 关键词 | electron spin polarisation |
| ISSN号 | 0003-6951 |
| 通讯作者 | dou, xm, chinese acad sci, inst semicond, sklsm, pob 912, beijing 100083, peoples r china. 电子邮箱地址: bqsun@semi.ac.cn |
| 中文摘要 | electron spin relaxation of charged excitons x+ and x2+ are investigated by time-resolved and polarization-resolved photoluminescence spectroscopy. for x+ configuration, the electron spin relaxation shows a typical decay curve induced by hyperfine interaction with nuclei, whereas for x2+ state the electron spin relaxation is affected not only by nuclei but also by electron-hole exchange interaction, leading to a power-law time dependence. |
| 学科主题 | 半导体物理 |
| 收录类别 | SCI |
| 资助信息 | national basic research program of china 2007cb924904 chinese academy of sciences kicx2.yw.w09-1 |
| 语种 | 英语 |
| 公开日期 | 2010-03-08 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/7487]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 推荐引用方式 GB/T 7714 | Jiang DS,Niu ZC,Chang XY. Electron spin relaxation by nuclei and holes in single InAs quantum dots[J]. applied physics letters,2009,95(22):art.no.221903. |
| APA | Jiang DS,Niu ZC,&Chang XY.(2009).Electron spin relaxation by nuclei and holes in single InAs quantum dots.applied physics letters,95(22),art.no.221903. |
| MLA | Jiang DS,et al."Electron spin relaxation by nuclei and holes in single InAs quantum dots".applied physics letters 95.22(2009):art.no.221903. |
入库方式： OAI收割
来源：半导体研究所
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