Ce3+,Tb3+,Eu3+,Mn2+-doped and Codoped NaY9(SiO4)(6)O-2 Phosphors: Luminescence, Energy Transfer, Tunable Color Properties

	Ce3+,Tb3+,Eu3+,Mn2+-doped and Codoped NaY9(SiO4)(6)O-2 Phosphors: Luminescence, Energy Transfer, Tunable Color Properties
	Lv,Wenzhen ; Jia,Yongchao ; Lu,Wei ; Zhao,Qi ; Jiao,Mengmeng ; Shao,Baiqi ; You,Hongpeng
刊名	ecs journal of solid state science and technology
	2014
卷号	3 期号:2 页码:r9-r13
关键词	LIGHT-EMITTING-DIODES EXCITATION LEDS
通讯作者	lv,wz
英文摘要	we have synthesized a series of (ce3+,tb3+,eu3+) singly doped & (ce3+/tb3+, ce3+/mn2+) codoped nay9(sio4)(6)o-2 phosphors via high temperature solid state reaction and investigated their crystal structures and luminescent properties in detail. the singly doped phosphors exhibit the characteristic emission of activators under uv excitation, respectively. and the decay curves can be fitted well by the two exponential functions, which is consistent with the presence of two various y3+ sites in the host. on the basis of the photoluminescence emission spectra of codoped nay9(sio4)(6)o-2 samples, we clearly observed the sensitizing effects from the ce3+ ions to the tb3+ or mn2+ ions and coarsely calculated the energy transfer efficiency. furthermore, the color tune of these codoped nay9(sio4)(6)o-2 phosphors can be easily obtained by adjusting the relative content between the ce3+ and tb3+/mn2+. (c) 2013 the electrochemical society. all rights reserved.
收录类别	SCI
语种	英语
WOS记录号	WOS:000331485600016
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/57575]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Lv,Wenzhen,Jia,Yongchao,Lu,Wei,et al. Ce3+,Tb3+,Eu3+,Mn2+-doped and Codoped NaY9(SiO4)(6)O-2 Phosphors: Luminescence, Energy Transfer, Tunable Color Properties[J]. ecs journal of solid state science and technology,2014,3(2):r9-r13.
APA	Lv,Wenzhen.,Jia,Yongchao.,Lu,Wei.,Zhao,Qi.,Jiao,Mengmeng.,...&You,Hongpeng.(2014).Ce3+,Tb3+,Eu3+,Mn2+-doped and Codoped NaY9(SiO4)(6)O-2 Phosphors: Luminescence, Energy Transfer, Tunable Color Properties.ecs journal of solid state science and technology,3(2),r9-r13.
MLA	Lv,Wenzhen,et al."Ce3+,Tb3+,Eu3+,Mn2+-doped and Codoped NaY9(SiO4)(6)O-2 Phosphors: Luminescence, Energy Transfer, Tunable Color Properties".ecs journal of solid state science and technology 3.2(2014):r9-r13.