Luminescence characteristics of the Ce3+-doped garnets: the case of Gd-admixed Y3Al5O12 transparent ceramics

CORC > 上海硅酸盐研究所 > 中国科学院上海硅酸盐研究所 > 结构陶瓷与复合材料工程研究中心 > 期刊论文

	Luminescence characteristics of the Ce3+-doped garnets: the case of Gd-admixed Y3Al5O12 transparent ceramics
	Hu, Song 1,2; Qin, Xianpeng 1; Zhou, Guohong 1; Lu, Chunhua 2; Liu Guanghui 1; Xu, Zhongzi 2; Wang, Shiwei 1
刊名	OPTICAL MATERIALS EXPRESS
	2015-12-01
卷号	5 期号:12 页码:2902-2910
英文摘要	The Ce-doped (Gd, Y)(3)Al5O12 transparent ceramics with Gd3+ content of 0 to 80 mol% were fabricated using a solid-state sintering method under vacuum. Their phase compositions and structure parameters were checked by X-ray diffraction (XRD). Optical and luminescence characteristics were investigated and thoroughly discussed by transmittance, absorption spectra and luminescence examination. The Gd3+ ions were found of great importance to the band structure of crystal and energy state of Ce3+ in the garnet ceramics. Balanced Gd3+ admixture into the YAG lattice provided excellent color coordinates and CRI for the phosphor for warm white light illumination. This study provides an efficient approach to tailor the luminescence of the garnet phosphors. (C)2015 Optical Society of America
WOS标题词	Science & Technology ; Technology ; Physical Sciences
类目[WOS]	Materials Science, Multidisciplinary ; Optics
研究领域[WOS]	Materials Science ; Optics
关键词[WOS]	LIGHT-EMITTING-DIODES ; WHITE LEDS ; SINGLE-CRYSTAL ; HIGHLY-EFFICIENT ; PHOSPHORS ; SCINTILLATORS ; GROWTH ; COLOR ; PHOTOLUMINESCENCE ; FABRICATION
收录类别	SCI
语种	英语
WOS记录号	WOS:000366045900020
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/23340]
专题	上海硅酸盐研究所_结构陶瓷与复合材料工程研究中心_期刊论文
作者单位	1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 2.Nanjing Tech Univ, Coll Mat Sci & Engn, State Key Lab Mat Orient Chem Engn, Nanjing 210009, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Hu, Song,Qin, Xianpeng,Zhou, Guohong,et al. Luminescence characteristics of the Ce3+-doped garnets: the case of Gd-admixed Y3Al5O12 transparent ceramics[J]. OPTICAL MATERIALS EXPRESS,2015,5(12):2902-2910.
APA	Hu, Song.,Qin, Xianpeng.,Zhou, Guohong.,Lu, Chunhua.,Liu Guanghui.,...&Wang, Shiwei.(2015).Luminescence characteristics of the Ce3+-doped garnets: the case of Gd-admixed Y3Al5O12 transparent ceramics.OPTICAL MATERIALS EXPRESS,5(12),2902-2910.
MLA	Hu, Song,et al."Luminescence characteristics of the Ce3+-doped garnets: the case of Gd-admixed Y3Al5O12 transparent ceramics".OPTICAL MATERIALS EXPRESS 5.12(2015):2902-2910.