Preparation, characterization and VUV luminescence property of YPO4 : Tb phosphor for a PDP

	Preparation, characterization and VUV luminescence property of YPO4 : Tb phosphor for a PDP
其他题名	论文其他题名
	Di W. H.; Wang X. J.; Chen B. J.; Lai H. S.; Zhao X. X.
	2005
发表期刊	Optical Materials
ISSN	0925-3467
卷号	27 期号:8 页码:1386-1390
摘要	Green-emitting phosphor YPO4:Tb used in a PDP was prepared by two different methods, i.e., conventional solid-state reaction route and solution-based co-precipitation route. Results indicated that in solution-based co-precipitation route, a lower temperature was required, no grinding and milling processes were introduced, and the starting materials were mixed at molecular level, compared with conventional solid-state reaction route. Therefore, the phosphor particles obtained from solution-based co-precipitation route had several advantages in the morphology, such as excellent surface quality, almost spherical shape, narrow size distribution, and homogeneous composition. The excitation spectrum measurement showed that YPO4 hosts had high energy absorption in VUV range, which makes it possible that YPO4:Tb phosphors are used in a PDP. The emission spectrum of YPO4:Tb under 147 nm excitation indicated that the phosphor powders obtained from solution-based co-precipitation route had high luminance since they have excellent morphologies and homogeneous composition, compared with those obtained from conventional solid-state reaction route. (c) 2004 Elsevier B.V. All rights reserved.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/26803
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Di W. H.,Wang X. J.,Chen B. J.,et al. Preparation, characterization and VUV luminescence property of YPO4 : Tb phosphor for a PDP[J]. Optical Materials,2005,27(8):1386-1390.
APA	Di W. H.,Wang X. J.,Chen B. J.,Lai H. S.,&Zhao X. X..(2005).Preparation, characterization and VUV luminescence property of YPO4 : Tb phosphor for a PDP.Optical Materials,27(8),1386-1390.
MLA	Di W. H.,et al."Preparation, characterization and VUV luminescence property of YPO4 : Tb phosphor for a PDP".Optical Materials 27.8(2005):1386-1390.

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