| Anomalous-circular photogalvanic effect in a gaas/algaas two-dimensional electron gas | |
| Tang, C. G.; Chen, Y. H.; Liu, Y.; Wang, Z. G. | |
| 刊名 | Journal of physics-condensed matter
 |
| 2009-09-16 | |
| 卷号 | 21期号:37页码:4 |
| ISSN号 | 0953-8984 |
| DOI | 10.1088/0953-8984/21/37/375802 |
| 通讯作者 | Chen, y. h.(yhchen@red.semi.ac.cn) |
| 英文摘要 | We have studied the circular photogalvanic effect (cpge) in a gaas/algaas two-dimensional electron gas excited by near infrared light at room temperature. the anomalous cpge observed under normal incidence indicates a swirling current which is realized by a radial spin current via the reciprocal spin-hall effect. the anomalous cpge exhibits a cubic cosine dependence on the incidence angle, which is discussed in line with the above interpretation. |
| WOS关键词 | SPIN ; SEMICONDUCTORS |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Condensed Matter |
| 语种 | 英语 |
| 出版者 | IOP PUBLISHING LTD |
| WOS记录号 | WOS:000269198900025 |
| 内容类型 | 期刊论文 |
| URI标识 | http://www.corc.org.cn/handle/1471x/2427661 |
| 专题 | 半导体研究所 |
| 通讯作者 | Chen, Y. H. |
| 作者单位 | Chinese Acad Sci, Inst Semicond, Key Lab Semicond Mat Sci, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang, C. G.,Chen, Y. H.,Liu, Y.,et al. Anomalous-circular photogalvanic effect in a gaas/algaas two-dimensional electron gas[J]. Journal of physics-condensed matter,2009,21(37):4. |
| APA | Tang, C. G.,Chen, Y. H.,Liu, Y.,&Wang, Z. G..(2009).Anomalous-circular photogalvanic effect in a gaas/algaas two-dimensional electron gas.Journal of physics-condensed matter,21(37),4. |
| MLA | Tang, C. G.,et al."Anomalous-circular photogalvanic effect in a gaas/algaas two-dimensional electron gas".Journal of physics-condensed matter 21.37(2009):4. |
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