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	Facile synthesis of Ca-？-SiAlON: Eu2+ phosphor by the microwave sintering method and its photoluminescence properties
	解荣军、黄庆 ; LIU LiHong1, ZHOU XiaoBing1, XIE Rong-Jun2* & HUANG Qing1*
刊名	Chin Sci Bull
	2012-08-09
期号	57页码:1—7
通讯作者	解荣军、黄庆
合作状况	李雨桐
中文摘要	Pure Ca-？-SiAlON: Eu2+ was synthesized by microwave sintering method at a relatively low temperature of 1550 oC. Photoluminescence intensity of the resultant phosphor was higher than those of the samples synthesized by conventional gas-pressure sintering technique at 1750 oC. When it was excited at 450 nm, the as-prepared yellow Ca-？-sialon: Eu2+ sample had a external quantum efficiency of 42%, comparable to the sample synthesized at 1750 oC under 0.5 MPa N2 gas pressure by GPS method reported in reference. The experimental results demonstrated that microwave sintering method was also an interesting approach for synthesizing nitride phosphors, which promises lower firing temperature than those by gas-reduction nitridation (GRN) and carbothermal reduction and nitridation (CRN) methods, and higher heating rate and shorter duration time comparing with those by gas-pressure sintering.
学科主题	材料科学
原文出处	SCI收录
公开日期	2013-12-16
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/9680]
专题	宁波材料技术与工程研究所_宁波所知识产出
推荐引用方式 GB/T 7714	解荣军、黄庆,LIU LiHong1, ZHOU XiaoBing1, XIE Rong-Jun2* & HUANG Qing1*. Facile synthesis of Ca-？-SiAlON: Eu2+ phosphor by the microwave sintering method and its photoluminescence properties[J]. Chin Sci Bull,2012(57):1—7.
APA	解荣军、黄庆,&LIU LiHong1, ZHOU XiaoBing1, XIE Rong-Jun2* & HUANG Qing1*.(2012).Facile synthesis of Ca-？-SiAlON: Eu2+ phosphor by the microwave sintering method and its photoluminescence properties.Chin Sci Bull(57),1—7.
MLA	解荣军、黄庆,et al."Facile synthesis of Ca-？-SiAlON: Eu2+ phosphor by the microwave sintering method and its photoluminescence properties".Chin Sci Bull .57(2012):1—7.

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