Energy transfer between Cr3+ and Ni2+ in transparent silicate glass ceramics containing Cr3+/Ni2+ co-doped ZnAl<inf>2</inf>O<inf>4</inf> nanocrystals

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 高功率激光单元技术研发中心

	Energy transfer between Cr³⁺ and Ni²⁺ in transparent silicate glass ceramics containing Cr³⁺/Ni²⁺ co-doped ZnAl2O4 nanocrystals
	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
	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 ZnAl2O4 nanocrystals[J]. opt. express,2008,16(4):2508, 2513.
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 ZnAl2O4 nanocrystals.opt. express,16(4),2508.
MLA	吴伯涛,et al."Energy transfer between Cr³⁺ and Ni²⁺ in transparent silicate glass ceramics containing Cr³⁺/Ni²⁺ co-doped ZnAl2O4 nanocrystals".opt. express 16.4(2008):2508.