Temperature dependent electric field control of the electron spin relaxation in (111)A GaAs quantum wells
文献类型：期刊论文
| 作者 | Wang, G ; Balocchi, A ; Lagarde, D ; Zhu, CR ; Amand, T ; Renucci, P ; Shi, ZW ; Wang, WX ; Liu, BL ; Marie, X |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2013 |
| 卷号 | 102期号:24 |
| ISSN号 | 0003-6951 |
| 通讯作者 | Marie, X (reprint author), Univ Toulouse, INSA CNRS UPS, LPCNO, 135 Ave Rangueil, F-31077 Toulouse, France. |
| 中文摘要 | We demonstrate the electrical control of the electron spin relaxation in GaAs/AlGaAs multiple quantum wells grown on (111) A substrate. By embedding the wells in a NIP structure, the application of an external bias yields a large increase of the electron spin relaxation time due to the compensation of the Dresselhaus spin-splitting by the Rashba one. Depending on the direction of the applied electric field, the electron spin relaxation can be slowed-down or sped-up. It can be tuned by a factor 50 at 75K and still by a factor 2 at 250 K. (C) 2013 AIP Publishing LLC. |
| 资助信息 | France-China NSFC-ANR research project SPINMAN [10911130356]; CAS [2011T1J37]; National Basic Research Program of China [2009CB930502]; National Science Foundation of China [10774183, 10874212, 11174338] |
| 语种 | 英语 |
| 公开日期 | 2014-01-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/57551]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wang, G,Balocchi, A,Lagarde, D,et al. Temperature dependent electric field control of the electron spin relaxation in (111)A GaAs quantum wells[J]. APPLIED PHYSICS LETTERS,2013,102(24). |
| APA | Wang, G.,Balocchi, A.,Lagarde, D.,Zhu, CR.,Amand, T.,...&Marie, X.(2013).Temperature dependent electric field control of the electron spin relaxation in (111)A GaAs quantum wells.APPLIED PHYSICS LETTERS,102(24). |
| MLA | Wang, G,et al."Temperature dependent electric field control of the electron spin relaxation in (111)A GaAs quantum wells".APPLIED PHYSICS LETTERS 102.24(2013). |
入库方式： OAI收割
来源：物理研究所
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