Energy transfer between Cr3+ and Ni2+ in transparent silicate glass ceramics containing Cr3+/Ni2+ co-doped ZnAl | |
Wu BT(吴伯涛) ; Zhou SF(周时凤) ; Ruan J(阮健) ; Qiao YB(乔延波) ; Chen DP(陈丹平) ; Zhu CS(朱从善) ; Qiu JR(邱建荣) | |
刊名 | opt. express
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2008 | |
卷号 | 16期号:4页码:2508 |
关键词 | Emission intensity Silicate glass ceramics Time resolved emission spectra |
ISSN号 | 1094-4087 |
中文摘要 | the emission intensity of ni2+ at 1200 nm in transparent zno-al2o3-sio2 glass ceramics containing znal2o4 nanocrystals is improved approximately 8 times by cr3+ codoping with 532 nm excitation. this enhanced emission could be attributed to an efficient energy transfer from cr3+ to ni2+, which is confirmed by time-resolved emission spectra. the energy transfer efficiency is estimated to be 57% and the energy transfer mechanism is also discussed. (c) 2008 optical society of america. |
收录类别 | EI |
语种 | 英语 |
公开日期 | 2009-09-24 |
内容类型 | 期刊论文 |
源URL | [http://ir.siom.ac.cn/handle/181231/5319] ![]() |
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 |
Wu BT,Zhou SF,Ruan J,et al. Energy transfer between Cr3+ and Ni2+ in transparent silicate glass ceramics containing Cr3+/Ni2+ co-doped ZnAl |
APA |
吴伯涛.,周时凤.,阮健.,乔延波.,陈丹平.,...&邱建荣.(2008).Energy transfer between Cr3+ and Ni2+ in transparent silicate glass ceramics containing Cr3+/Ni2+ co-doped ZnAl |
MLA |
吴伯涛,et al."Energy transfer between Cr3+ and Ni2+ in transparent silicate glass ceramics containing Cr3+/Ni2+ co-doped ZnAl |
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