Preparation of alpha-Gd-2(MoO4)(3) red emitting phosphor for white light emitting diodes and its luminescence study

	Preparation of alpha-Gd-2(MoO4)(3) red emitting phosphor for white light emitting diodes and its luminescence study
其他题名	论文其他题名
	Zhao X. X.; Wang X. J.; Chen B. J.; Meng Q. Y.; Yan B.; Di W. H.
	2007
发表期刊	Spectroscopy and Spectral Analysis
ISSN	1000-0593
卷号	27 期号:4 页码:629-633
摘要	A novel red phosphor alpha-Gd-2 (MoO4)(3) : Eu was synthesized by conventional solid state reaction method with the starting materials: Gd2O3, MoO3 and Eu2O3. The effects of flux and Eu concentration on the crystal structure, morphology and luminescent properties of the phosphors were investigated. The results showed that non-agglomeration phosphors with regular morphology and fine size were produced after the mixture being calcined at 800 degrees C for 4 h with 3% NH4F as flux The main emission peak of the samples is at 613 mn. The excitation spectrum showed that this phosphor can be effectively excited by ultraviolet (UV) (395 nm) and blue (465 nm) light, nicely fitting in with the widely applied output wavelengths of ultraviolet or blue LED chips. The alpha-Gd-2 (MoO4)(3) phosphor may be a good candidate phosphor for solid state lighting application.
收录类别	SCI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25717
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhao X. X.,Wang X. J.,Chen B. J.,et al. Preparation of alpha-Gd-2(MoO4)(3) red emitting phosphor for white light emitting diodes and its luminescence study[J]. Spectroscopy and Spectral Analysis,2007,27(4):629-633.
APA	Zhao X. X.,Wang X. J.,Chen B. J.,Meng Q. Y.,Yan B.,&Di W. H..(2007).Preparation of alpha-Gd-2(MoO4)(3) red emitting phosphor for white light emitting diodes and its luminescence study.Spectroscopy and Spectral Analysis,27(4),629-633.
MLA	Zhao X. X.,et al."Preparation of alpha-Gd-2(MoO4)(3) red emitting phosphor for white light emitting diodes and its luminescence study".Spectroscopy and Spectral Analysis 27.4(2007):629-633.

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