Down-conversion from blue to near infrared in tm (+)-yb (+) codoped y2o3 transparent ceramics
文献类型：期刊论文
| 作者 | Lin, Hui1,2; Zhou, Shengming1; Hou, Xiaorui1,2; Li, Wenjie1,2; Li, Yukun1,2; Teng, Hao1,2; Jia, Tingting1,2 |
| 刊名 | Ieee photonics technology letters
 |
| 出版日期 | 2010-06-15 |
| 卷号 | 22期号:12页码:866-868 |
| 关键词 | Crystalline silicon solar cells Down-conversion Near-infrared (nir) emission Transparent ceramics (tcs) |
| ISSN号 | 1041-1135 |
| DOI | 10.1109/lpt.2010.2046631 |
| 通讯作者 | Lin, hui(linh8112@163.com) |
| 英文摘要 | Down-conversion from blue to near infrared (nir) has been demonstrated in tm3+-yb3+ codoped y2o3 transparent ceramics. upon the 464-nm excitation, the energy transfer (et) mechanisms consisted of the tm3+ : (1)g(4) -> 2yb(3+) : f-2(5/2) cooperative down-conversion and the phonon assisted tm3+ : (1)g(4) + yb3+ : f-2(7/2) -> tm3+ : h-3(5) + yb3+ : f-2(5/2) cross relaxation. the low quantum yield of the latter process, together with the low absorption cross section of tm3+ at 464 nm and the low quenching concentration of yb3+ in the y2o3 host, made the yb3+ 1030-nm nir emission too weak for practical application. |
| WOS关键词 | DOWNCONVERSION ; GLASS |
| WOS研究方向 | Engineering ; Optics ; Physics |
| WOS类目 | Engineering, Electrical & Electronic ; Optics ; Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000278065200004 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2411022 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Lin, Hui |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Mat High Power Laser, Shanghai 201800, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin, Hui,Zhou, Shengming,Hou, Xiaorui,et al. Down-conversion from blue to near infrared in tm (+)-yb (+) codoped y2o3 transparent ceramics[J]. Ieee photonics technology letters,2010,22(12):866-868. |
| APA | Lin, Hui.,Zhou, Shengming.,Hou, Xiaorui.,Li, Wenjie.,Li, Yukun.,...&Jia, Tingting.(2010).Down-conversion from blue to near infrared in tm (+)-yb (+) codoped y2o3 transparent ceramics.Ieee photonics technology letters,22(12),866-868. |
| MLA | Lin, Hui,et al."Down-conversion from blue to near infrared in tm (+)-yb (+) codoped y2o3 transparent ceramics".Ieee photonics technology letters 22.12(2010):866-868. |
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来源：中国科学院大学
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