Modulated visible spectra properties of Pr:Ca1-xRxF2+x(R=Y, La, Gd) crystals

doi:10.1117/12.2285616

	Modulated visible spectra properties of Pr:Ca1-xRxF2+x(R=Y, La, Gd) crystals
	Yu, Hao 1,3; Qian, Xiaobo 1; Wu, Qinghui 1; Ma, Fengkai 1; Wang, Jingya 1; Xu, Jun 2; Su, Liangbi 1
刊名	Proceedings of SPIE - The International Society for Optical Engineering
	2017
卷号	10457
ISSN号	0277786X
DOI	10.1117/12.2285616
英文摘要	The spectroscopic properties of the 1.0 at.%Pr:Ca0.97R0.02F2.03(R=Y, La, Gd) crystals are investigated. X-diffraction and room temperature absorption spectra have been registered and analyzed. The emission spectra and decay curves of the crystals were obtained at room temperature. The photoluminescence intensity in the visible region is significantly enhanced by co-doping R3+ions in Pr:CaF2crystal. The different effects among the R3+(Y3+, La3+and Gd3+) regulating ions on the crystals were observed and compared. Pr:Ca0.97La0.02F2.03and Pr:Ca0.97Y0.02F2.03crystals have substantially strong emission at blue and orange region, while the Pr:Ca0.97Gd0.02F2.03crystal is more suitable for the red emission emitting. © 2017 SPIE.
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/25463]
专题	中国科学院上海硅酸盐研究所
作者单位	1.Synthetic Single Crystal Research Center, Shanghai Institute of Ceramics, Chinese Academy of Sciences, No.588 Heshuo Road, Shanghai; 201899, China; 2.School of Physics Science and Engineering, Institute for Advanced Study, Tongji University, Shanghai; 200092, China; 3.University of Chinese Academy of Sciences, Beijing; 100049, China
推荐引用方式 GB/T 7714	Yu, Hao,Qian, Xiaobo,Wu, Qinghui,et al. Modulated visible spectra properties of Pr:Ca1-xRxF2+x(R=Y, La, Gd) crystals[J]. Proceedings of SPIE - The International Society for Optical Engineering,2017,10457.
APA	Yu, Hao.,Qian, Xiaobo.,Wu, Qinghui.,Ma, Fengkai.,Wang, Jingya.,...&Su, Liangbi.(2017).Modulated visible spectra properties of Pr:Ca1-xRxF2+x(R=Y, La, Gd) crystals.Proceedings of SPIE - The International Society for Optical Engineering,10457.
MLA	Yu, Hao,et al."Modulated visible spectra properties of Pr:Ca1-xRxF2+x(R=Y, La, Gd) crystals".Proceedings of SPIE - The International Society for Optical Engineering 10457(2017).