A new BaAl2O4-YAG: Ce composite ceramic phosphor for white LEDs and LDs lighting

doi:10.1016/j.jeurceramsoc.2021.02.027

	A new BaAl2O4-YAG: Ce composite ceramic phosphor for white LEDs and LDs lighting
	Tian, Yanna 1,2; Chen, Jie 1,2; Yi, Xuezhuan 1; Zhao, Di1,3 ; Weng, Zixin 4; Tang, Yanru 1; Lin, Hui 5; Zhou, Shengming 1
	2021-07
发表期刊	JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (IF:5.8[JCR-2023],5.7[5-Year])
ISSN	0955-2219
EISSN	1873-619X
卷号	41 期号:7 页码:4343-4348
发表状态	已发表
DOI	10.1016/j.jeurceramsoc.2021.02.027
摘要	A new BaAl2O4-YAG: Ce composite ceramic phosphor (CCP) was prepared and studied as the color conversion materials for high-efficiency white LEDs/LDs lighting. It was discovered that the grain growth of YAG can be remarkably restrained by the introduction of BaAl2O4 second phase, which brought about a small and uniform distribution of YAG particles. 10 wt% BaAl2O4-YAG: Ce CCP presents excellent luminescent performances with a maximum luminous efficacy (LE) of 150 lm/VV under the excitation of blue LEDs. When excited by blue LDs with an input power of 13.44 W, 20 wt% BaAl2O4-YAG: Ce CCP shows no luminescent saturation and its maximum luminous flux (LF) is up to 479 lm. Compared to pure YAG: Ce CCPs, BaAl2O4-YAG: Ce CCP has better luminescent characters, which manifests its great application potential in high brightness white LEDs/ LDs lighting.
关键词	BaAl2O4-YAG: Ce Composite ceramics LEDs lighting LDs lighting
收录类别	SCIE ; EI
语种	英语
WOS研究方向	Materials Science
WOS类目	Materials Science, Ceramics
WOS记录号	WOS:000632730900005
出版者	ELSEVIER SCI LTD
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/126139
专题	物质科学与技术学院_硕士生
通讯作者	Lin, Hui; Zhou, Shengming
作者单位	1.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Lab Micronano Optoelect Mat & Devices, Key Lab Mat High Power Laser, Shanghai 201800, Peoples R China; 2.Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China; 3.Shanghai Tech Univ, Shanghai 201210, Peoples R China; 4.Fudan Univ, Sch Informat Sci & Technol, Dept Light Sources & Illuminating Engn, Shanghai 200433, Peoples R China; 5.Univ Shanghai Sci & Technol, Engn Res Ctr Opt Instrument & Syst, Shanghai 200093, Peoples R China
推荐引用方式 GB/T 7714	Tian, Yanna,Chen, Jie,Yi, Xuezhuan,et al. A new BaAl2O4-YAG: Ce composite ceramic phosphor for white LEDs and LDs lighting[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2021,41(7):4343-4348.
APA	Tian, Yanna.,Chen, Jie.,Yi, Xuezhuan.,Zhao, Di.,Weng, Zixin.,...&Zhou, Shengming.(2021).A new BaAl2O4-YAG: Ce composite ceramic phosphor for white LEDs and LDs lighting.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,41(7),4343-4348.
MLA	Tian, Yanna,et al."A new BaAl2O4-YAG: Ce composite ceramic phosphor for white LEDs and LDs lighting".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 41.7(2021):4343-4348.