Mechanisms of Yb3+ sensitization to Tm3+ for blue upconversion luminescence in fluorophosphate glass
文献类型：期刊论文
| 作者 | Liao MS(廖梅松) ; Wen L(温磊) ; Zhao Haoyan ; Fang YZ(房永征) ; Sun HT(孙洪涛) ; Hu LL(胡丽丽) |
| 刊名 | mater. lett.
 |
| 出版日期 | 2007 |
| 卷号 | 61期号:2页码:470 |
| 关键词 | sensitization mechanisms Upconversion luminescence TM3+/Yb3+ codoped fluorophosphate glass |
| ISSN号 | 0167-577x |
| 中文摘要 | the sensitization mechanisms of yb3+ to tm3+ for the blue upconversion luminescence in fluorophosphate glass were studied. two different mechanisms exist in the sensitization. one is the sequential sensitization that tm3+ is excited from h-3(6) to (1)g(4) through absorbing three photons transferred from yb3+ one by one. another is the cooperative sensitization that two yb3+ ions form a couple cluster firstly, and then the couple cluster yb3+ ions transfer their energy to tm3+ and excite it to (1)g(4). with the increment of the concentration of yb3+ ions, the sequential sensitization becomes weak and the cooperative sensitization becomes intense, and the transformation trend of sensitization mechanism with the increment of yb3+ concentration can be clarified by the introduction of th3+ ions in the glass. (c) 2006 elsevier b.v. all rights reserved. |
| 学科主题 | 光学材料;光学玻璃 |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000243253800039 |
| 公开日期 | 2009-09-24 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/4959]  |
| 专题 | 上海光学精密机械研究所_高功率激光单元技术研发中心 |
| 推荐引用方式 GB/T 7714 | Liao MS,Wen L,Zhao Haoyan,et al. Mechanisms of Yb3+ sensitization to Tm3+ for blue upconversion luminescence in fluorophosphate glass[J]. mater. lett.,2007,61(2):470, 472. |
| APA | 廖梅松,温磊,Zhao Haoyan,房永征,孙洪涛,&胡丽丽.(2007).Mechanisms of Yb3+ sensitization to Tm3+ for blue upconversion luminescence in fluorophosphate glass.mater. lett.,61(2),470. |
| MLA | 廖梅松,et al."Mechanisms of Yb3+ sensitization to Tm3+ for blue upconversion luminescence in fluorophosphate glass".mater. lett. 61.2(2007):470. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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