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	Photoluminescence properties of BaxSryLi zSiO4:Ce3+, Mn2+ phosphors for NUV-LED lighting
	Lin, Yisen ; Xiong, Zhaoxian ; Hong, Liqing ; Xue, Hao ; Chen, La ; Xiong ZX(熊兆贤) ; Xue H(薛昊)
	2011
关键词	Barium Emission spectroscopy Light emission Light emitting diodes Lithium Manganese Manganese compounds Packaging Phosphors Silicon compounds
英文摘要	Conference Name:2011 International Symposium on Advanced Packaging Materials, APM 2011. Conference Address: Xiamen, China. Time:October 25, 2011 - October 28, 2011.; A series of Ce3+, Mn2+ codoped BaxSr yLizSiO4:Ce3+, Mn2+ phosphors were synthesized by partially liquid-phase method. The effects of Ba/Sr ratio, Ce/Mn ratio and lithium content on the emission spectra of the BaxSryLizSiO4:Ce3+, Mn2+ (BSLS:Ce, Mn) phosphors were investigated in details, which showed blue emission around 410nm wavelength and red emission at about 620nm wavelength, respectively. With the increasing of Sr/Ba ratio, the color of BSLS:Ce, Mn was changed from orange to red. However, the intensity of blue emission was reduced and red emission was enhanced with an incensement of Mn/Ce ratio. The strongest intensity of emission for the phosphor was obtained at Li content of 15 mol%. ? 2011 IEEE.
语种	英语
出处	http://dx.doi.org/10.1109/ISAPM.2011.6105689
出版者	IEEE Computer Society
内容类型	其他
源URL	[http://dspace.xmu.edu.cn/handle/2288/85156]
专题	材料学院－会议论文
推荐引用方式 GB/T 7714	Lin, Yisen,Xiong, Zhaoxian,Hong, Liqing,et al. Photoluminescence properties of BaxSryLi zSiO4:Ce3+, Mn2+ phosphors for NUV-LED lighting. 2011-01-01.

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