3D printed ceramic phosphor and the photoluminescence property under blue laser excitation

doi:10.1016/j.jeurceramsoc.2019.03.005

	3D printed ceramic phosphor and the photoluminescence property under blue laser excitation
	Hu, Song; Liu, Yingli; Zhang, Yunli; Xue, Zhenhai; Wang, Zhengjuan; Zhou, Guohong; Lu, Chunhua; Li, Hongshu; Wang, Shiwei
刊名	JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
	2019-07-01
卷号	39 期号:8 页码:2731
关键词	3D printing Dimensional accuracy Ceramic phosphor High-flux laser lighting Microstructure
ISSN号	0955-2219
DOI	10.1016/j.jeurceramsoc.2019.03.005
文献子类	Article
英文摘要	An Al2O3/YAG: Ce3+ ceramic phosphor was fabricated for high-flux laser lighting using the digital lighting process (DLP)-based 3D printing method for the first time. The photocurable ceramic suspension for 3D printing was prepared by blending well-treated Al2O3/YAG: Ce3+ composite powders with photosensitive resin monomers and photo-initiators. The printing parameters, debinding and sintering processes were designed delicately to fabricated the dense sub-millimeter-sized cylinder ceramic with high dimensional accuracy. The ceramic showed excellent luminescence property under blue laser excitation with a threshold of 20.7 W/mm(2), higher than that prepared via dry-pressing followed by vacuum sintering. The luminescence properties and the microstructures of both ceramics were further comparatively investigated to find the possible interpretations for improvement of laser flux for the 3D-printed ceramic. The present work indicated that the new developed 3D printing method was promising for preparing luminescent ceramics for high-flux laser lighting in a rapid, effective, low-cost and precision-controlled manner.
WOS研究方向	Materials Science
语种	英语
出版者	ELSEVIER SCI LTD
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/27028]
专题	中国科学院上海硅酸盐研究所
推荐引用方式 GB/T 7714	Hu, Song,Liu, Yingli,Zhang, Yunli,et al. 3D printed ceramic phosphor and the photoluminescence property under blue laser excitation[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2019,39(8):2731.
APA	Hu, Song.,Liu, Yingli.,Zhang, Yunli.,Xue, Zhenhai.,Wang, Zhengjuan.,...&Wang, Shiwei.(2019).3D printed ceramic phosphor and the photoluminescence property under blue laser excitation.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,39(8),2731.
MLA	Hu, Song,et al."3D printed ceramic phosphor and the photoluminescence property under blue laser excitation".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 39.8(2019):2731.