Efficient 1.53 mu m emission and energy transfer in si/er-si-o multilayer structure
文献类型：期刊论文
| 作者 | Zheng, J.; Zuo, Y. H.; Wang, W.; Tao, Y. L.; Xue, C. L.; Cheng, B. W.; Wang, Q. M. |
| 刊名 | Materials research bulletin
 |
| 出版日期 | 2011-02-01 |
| 卷号 | 46期号:2页码:262-265 |
| 关键词 | Multilayers Inorganic compounds Sputtering Optical properties |
| ISSN号 | 0025-5408 |
| DOI | 10.1016/j.materresbull.2010.11.001 |
| 通讯作者 | Zheng, j.(zhengjun@semi.ac.cn) |
| 英文摘要 | Strong 1.53 mu m light emission has been achieved in si/er-si-o multilayer structure grown by sputtering method and annealing process. the luminescence intensity at 1.53 mu m increases with annealing temperature, reaching maximum at about 800 degrees c, and decreases at higher temperatures. it is found that the amorphous si well layer can sensitize and enhance er(3+) luminescence in er-si-o sublayer through carrier-mediated processes. moreover, the si/er-si-o multilayer exhibits much low temperature- and carrier-induced quenching of er(3+) luminescence, with the photoluminescence intensity at 1.53 mu m decreased about a factor of only 1.4 from 80k to 300 k. the new si nanostructure material reported here may open the route towards the realization of electrically pumped si-based light source. (c) 2010 elsevier ltd. all rights reserved. |
| WOS关键词 | DOPED SI/SIO2 SUPERLATTICES ; ERBIUM SILICATE ; ER3+ ; LUMINESCENCE ; FILMS ; PHOTOLUMINESCENCE |
| WOS研究方向 | Materials Science |
| WOS类目 | Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000287276600020 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2428289 |
| 专题 | 半导体研究所 |
| 通讯作者 | Zheng, J. |
| 作者单位 | Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, J.,Zuo, Y. H.,Wang, W.,et al. Efficient 1.53 mu m emission and energy transfer in si/er-si-o multilayer structure[J]. Materials research bulletin,2011,46(2):262-265. |
| APA | Zheng, J..,Zuo, Y. H..,Wang, W..,Tao, Y. L..,Xue, C. L..,...&Wang, Q. M..(2011).Efficient 1.53 mu m emission and energy transfer in si/er-si-o multilayer structure.Materials research bulletin,46(2),262-265. |
| MLA | Zheng, J.,et al."Efficient 1.53 mu m emission and energy transfer in si/er-si-o multilayer structure".Materials research bulletin 46.2(2011):262-265. |
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来源：半导体研究所
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