The Cr-doping effect on white light emitting properties of Ce:YAG phosphor ceramics

doi:10.1111/jace.14717

	The Cr-doping effect on white light emitting properties of Ce:YAG phosphor ceramics
	Tang, Yanru; Zhou, Shengming; Yi, Xuezhuan; Zhang, Shuai; Hao, Deming; Shao, Xiuchen; zhousm@siom.ac.cn
	2017
发表期刊	J. Am. Ceram. Soc.
卷号	100 期号:6 页码:2590
摘要	The Cr/Ce-doped YAG transparent ceramic was fabricated by the solid-state reaction in vacuum. The Cr/Ce-doped YAG ceramic phosphor effectively complement the red spectral component and improve the color rendering performance when excited by blue light that is due to the effective energy transfer between Cr3+ ion and Ce3+ ion. However, the energy transfer from Ce3+ to Cr3+ ion leads to energy loss and therefore the luminous efficacy of the WLED which is composed of blue LED chip and the Cr/Ce-doped YAG ceramic phosphor decreases. The composite phase structure of ceramic phosphor is designed for improving the extraction efficacy and increasing the luminous efficacy by breaking the total internal reflection (TIR) at the interface between air and ceramic.
文章类型	Article
部门归属	材料
DOI	10.1111/jace.14717
资助者	National Natural Science Foundation of China [61475172] ; National Natural Science Foundation of China [61475172] ; National Natural Science Foundation of China [61475172] ; National Natural Science Foundation of China [61475172]
收录类别	SCI
资助者	National Natural Science Foundation of China [61475172] ; National Natural Science Foundation of China [61475172] ; National Natural Science Foundation of China [61475172] ; National Natural Science Foundation of China [61475172]
WOS记录号	WOS:000402610900031
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.siom.ac.cn/handle/181231/28200
专题	中科院强激光材料重点实验室
通讯作者	zhousm@siom.ac.cn
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 GB/T 7714	Tang, Yanru,Zhou, Shengming,Yi, Xuezhuan,et al. The Cr-doping effect on white light emitting properties of Ce:YAG phosphor ceramics[J]. J. Am. Ceram. Soc.,2017,100(6):2590.
APA	Tang, Yanru.,Zhou, Shengming.,Yi, Xuezhuan.,Zhang, Shuai.,Hao, Deming.,...&zhousm@siom.ac.cn.(2017).The Cr-doping effect on white light emitting properties of Ce:YAG phosphor ceramics.J. Am. Ceram. Soc.,100(6),2590.
MLA	Tang, Yanru,et al."The Cr-doping effect on white light emitting properties of Ce:YAG phosphor ceramics".J. Am. Ceram. Soc. 100.6(2017):2590.