Enhanced luminescence of gadolinium niobates by Bi3+ doping for field emission displays

	Enhanced luminescence of gadolinium niobates by Bi3+ doping for field emission displays
	Liu XM ; Lin J
刊名	journal of luminescence
	2007
卷号	122 期号:特刊: sp. iss. si 页码:700-703
ISSN号	0022-2313
通讯作者	lin j
中文摘要	blue emitting gdnbo4: bi3+ powder phosphors for field emission displays were prepared by a solid state reaction. both photoluminescence and cathodoluminescence properties of the materials were investigated. gdnbo4 itself shows only a very weak luminescence in the blue spectral region. by doping bi3+ in gdnbo4, the luminescence intensity was improved greatly. the emission spectrum of the gdnbo4: bi3+ consists of a broad band with maximum at 445 nm (lifetime = 0.74 mu s; cie chromaticity coordinates: x = 0.1519 and y = 0. 1196) for both uv and low voltage (1-7 kv) cathode ray excitation. in gdnbo4:bi3+ phosphors, the energy transfer from nbo43- to activator bi3+ occurred.
收录类别	SCI
语种	英语
WOS记录号	WOS:000242991900205
公开日期	2010-07-13
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/13291]
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	Liu XM,Lin J. Enhanced luminescence of gadolinium niobates by Bi3+ doping for field emission displays[J]. journal of luminescence,2007,122(特刊: sp. iss. si):700-703.
APA	Liu XM,&Lin J.(2007).Enhanced luminescence of gadolinium niobates by Bi3+ doping for field emission displays.journal of luminescence,122(特刊: sp. iss. si),700-703.
MLA	Liu XM,et al."Enhanced luminescence of gadolinium niobates by Bi3+ doping for field emission displays".journal of luminescence 122.特刊: sp. iss. si(2007):700-703.