Gate controlled Aharonov-Bohm-type oscillations from single neutral excitons in quantum rings
文献类型：期刊论文
| 作者 | Ding F (Ding F.) ; Akopian N (Akopian N.) ; Li B (Li B.) ; Perinetti U (Perinetti U.) ; Govorov A (Govorov A.) ; Peeters FM (Peeters F. M.) ; Bufon CCB (Bufon C. C. Bof) ; Deneke C (Deneke C.) ; Chen YH (Chen Y. H.) ; Rastelli A (Rastelli A.) ; Schmidt OG (Schmidt O. G.) ; Zwiller V (Zwiller V.) |
| 刊名 | physical review b
 |
| 出版日期 | 2010 |
| 卷号 | 82期号:7页码:art. no. 075309 |
| 关键词 | ENERGY-SPECTRA |
| 合作状况 | 国际 |
| 英文摘要 | we report on a magnetophotoluminescence study of single self-assembled semiconductor nanorings which are fabricated by molecular-beam epitaxy combined with asbr3 in situ etching. oscillations in the neutral exciton radiative recombination energy and in the emission intensity are observed under an applied magnetic field. further, we control the period of the oscillations with a gate potential that modifies the exciton confinement. we infer from the experimental results, combined with calculations, that the exciton aharonov-bohm effect may account for the observed effects.; submitted by 阎军 (yanj@red.semi.ac.cn) on 2010-09-07t12:34:42z no. of bitstreams: 1 gate controlled aharonov-bohm-type oscillations from single neutral excitons in quantum rings.pdf: 1044085 bytes, checksum: 2963d5f866baf6e7571b2c902463e6e5 (md5); approved for entry into archive by 阎军(yanj@red.semi.ac.cn) on 2010-09-07t13:09:53z (gmt) no. of bitstreams: 1 gate controlled aharonov-bohm-type oscillations from single neutral excitons in quantum rings.pdf: 1044085 bytes, checksum: 2963d5f866baf6e7571b2c902463e6e5 (md5); made available in dspace on 2010-09-07t13:09:53z (gmt). no. of bitstreams: 1 gate controlled aharonov-bohm-type oscillations from single neutral excitons in quantum rings.pdf: 1044085 bytes, checksum: 2963d5f866baf6e7571b2c902463e6e5 (md5) previous issue date: 2010; 国际 |
| 学科主题 | 半导体材料 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-09-07 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/13514]  |
| 专题 | 半导体研究所_中科院半导体材料科学重点实验室 |
| 推荐引用方式 GB/T 7714 | Ding F ,Akopian N ,Li B ,et al. Gate controlled Aharonov-Bohm-type oscillations from single neutral excitons in quantum rings[J]. physical review b,2010,82(7):art. no. 075309. |
| APA | Ding F .,Akopian N .,Li B .,Perinetti U .,Govorov A .,...&Zwiller V .(2010).Gate controlled Aharonov-Bohm-type oscillations from single neutral excitons in quantum rings.physical review b,82(7),art. no. 075309. |
| MLA | Ding F ,et al."Gate controlled Aharonov-Bohm-type oscillations from single neutral excitons in quantum rings".physical review b 82.7(2010):art. no. 075309. |
入库方式： OAI收割
来源：半导体研究所
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