Enhanced orange-red emission by using Mo codoped in Ba2CaWO6: Eu3+, Li+ phosphor under near UV excitation

	Enhanced orange-red emission by using Mo codoped in Ba2CaWO6: Eu3+, Li+ phosphor under near UV excitation
	Sun X. Y.; Hao Z. D.; Li C. J.; He X. G.; Qi H. Y.; Yu L. J.; Luo Y. S.; Zhang J. H.; Gao J. W.; Zhong R. X.
	2013
发表期刊	Journal of Luminescence
ISSN	ISBN/0022-2313
期号	134
摘要	The orange-red emitting phosphors Ba2Ca0.9MoxW1-xO6:Eu-0.05(3+), Li-0.05(+) (x = 0, 0.05, 0.1, 0.15, 0.2, 0.25, 0.5, 0.75, and 1.0) and Ba2Ca1-2yMo0.2W0.8O6:Eu-y(3+), Li-y(+) (y = 0.03, 0.05, 0.07, 0.1, and 0.15) were synthesized. The crystalline structure and photoluminescence properties of these phosphors were described. The strong orange-red emission of Eu3+ (D-5(0)-F-7(1) transition) at around 593 nm was observed. Addition of Mo strongly enhances the charge transfer band absorption in the near ultraviolet region that corresponds to near ultraviolet white light emitting diode. The dependence of photoluminescence intensities on Eu3+ concentrations with optimal Mo concentration under 400 nm excitation was studied. The phosphor is considered to be a promising orange-red emitting phosphor for near ultraviolet GaN-based white light emitting diode. (c) 2012 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/181722/40644
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Sun X. Y.,Hao Z. D.,Li C. J.,et al. Enhanced orange-red emission by using Mo codoped in Ba2CaWO6: Eu3+, Li+ phosphor under near UV excitation[J]. Journal of Luminescence,2013(134).
APA	Sun X. Y..,Hao Z. D..,Li C. J..,He X. G..,Qi H. Y..,...&Zhong R. X..(2013).Enhanced orange-red emission by using Mo codoped in Ba2CaWO6: Eu3+, Li+ phosphor under near UV excitation.Journal of Luminescence(134).
MLA	Sun X. Y.,et al."Enhanced orange-red emission by using Mo codoped in Ba2CaWO6: Eu3+, Li+ phosphor under near UV excitation".Journal of Luminescence .134(2013).

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