中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Strong visible up-conversion emission in Tb3+, Tm3+ and Tb3+-Tm3+ co-doped tellurite glasses sensitized by Yb3+

文献类型:期刊论文

作者Wang Xunsi ; Liu LR(刘立人) ; Nie Qiuhua ; Xu Tiefeng ; Shen Xiang ; Dai SX(戴世勋) ; Zhang Xianghua
刊名spectroc. acta pt. a
出版日期2007
卷号67页码:1025
关键词up-conversion tellurite glasses cooperative sensitization Tb3+ Tm3+ Yb3+
ISSN号1386-1425
中文摘要up-conversion luminescence characteristics under 975 nm excitation have been investigated with tb3+/tm3+/yb3+ triply doped tellurite glasses. here, green (547 nm: d-5(4) --> f-7(4)) and red (660 nm: d-5(4) --> f-7(2)) up-conversion (uc) luminescence originating from tb3+ is observed strongly, because of the quadratic dependences of emission intensities on the excitation power. especially, the uc luminescence was intensified violently with the energy transfer from the tm3+ ions involves in the tb3+ excitation. to the tb3+/tm3+/yb3+ triply doped glass system, a novel up-conversion mechanism is proposed as follows: the energy of (3)g(4) level (tm3+) was transferred to d-5(4) (tb3+) and the 477-nm uc luminescence of tm3+ was nearly quenched. (c) 2006 elsevier b.v. all rights reserved.
收录类别EI
语种英语
WOS记录号WOS:000247452400070
公开日期2009-09-18
源URL[http://ir.siom.ac.cn/handle/181231/2204]  
专题上海光学精密机械研究所_信息光学开放实验室
推荐引用方式
GB/T 7714
Wang Xunsi,Liu LR,Nie Qiuhua,et al. Strong visible up-conversion emission in Tb3+, Tm3+ and Tb3+-Tm3+ co-doped tellurite glasses sensitized by Yb3+[J]. spectroc. acta pt. a,2007,67:1025, 1029.
APA Wang Xunsi.,刘立人.,Nie Qiuhua.,Xu Tiefeng.,Shen Xiang.,...&Zhang Xianghua.(2007).Strong visible up-conversion emission in Tb3+, Tm3+ and Tb3+-Tm3+ co-doped tellurite glasses sensitized by Yb3+.spectroc. acta pt. a,67,1025.
MLA Wang Xunsi,et al."Strong visible up-conversion emission in Tb3+, Tm3+ and Tb3+-Tm3+ co-doped tellurite glasses sensitized by Yb3+".spectroc. acta pt. a 67(2007):1025.

入库方式: OAI收割

来源:上海光学精密机械研究所

浏览0
下载0
收藏0
其他版本

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。