Intense violet-blue emitting (CaCl(2)/SiO(2)) : Eu(2+) phosphor powders for applications in UV-LED based phototherapy illuminators

	Intense violet-blue emitting (CaCl(2)/SiO(2)) : Eu(2+) phosphor powders for applications in UV-LED based phototherapy illuminators
其他题名	论文其他题名
	Hao Z. D.; Zhang J. H.; Zhang X.; Ren X. G.; Luo Y. S.; Lu S. Z.; Wang X. J.
	2008
发表期刊	Journal of Physics D-Applied Physics
ISSN	0022-3727
卷号	41 期号:18
摘要	An intense violet-blue emitting (CaCl(2)/SiO(2)) : Eu(2+) phosphor with a composition of 25% CaCl(2) and 75% SiO(2) is prepared by a solid state reaction. The phosphor emits at 427 nm with a narrow bandwidth of 21 nm. The photoluminescence (PL) intensities and fluorescence lifetimes are studied as a function of Eu2+ concentrations. It is observed that the PL intensity of (CaCl(2)/SiO(2)) : Eu(2+) can be 30% higher than that of commercial Sr(2)P(2)O(7) : Eu(2+) phosphor under 395 nm excitation. (CaCl(2)/SiO2) : Eu(2+) would be a promising new phosphor for converting near-ultraviolet radiation to violet-blue emission for a novel phototherapy illuminator using a near-ultraviolet (similar to 395 nm) light emitting diode as the excitation source.
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/181722/26489
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Hao Z. D.,Zhang J. H.,Zhang X.,et al. Intense violet-blue emitting (CaCl(2)/SiO(2)) : Eu(2+) phosphor powders for applications in UV-LED based phototherapy illuminators[J]. Journal of Physics D-Applied Physics,2008,41(18).
APA	Hao Z. D..,Zhang J. H..,Zhang X..,Ren X. G..,Luo Y. S..,...&Wang X. J..(2008).Intense violet-blue emitting (CaCl(2)/SiO(2)) : Eu(2+) phosphor powders for applications in UV-LED based phototherapy illuminators.Journal of Physics D-Applied Physics,41(18).
MLA	Hao Z. D.,et al."Intense violet-blue emitting (CaCl(2)/SiO(2)) : Eu(2+) phosphor powders for applications in UV-LED based phototherapy illuminators".Journal of Physics D-Applied Physics 41.18(2008).

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