Growth, thermal and spectral properties of Er3+/Yb3+: Lu0.5Gd0.5VO4 mixed crystal

doi:10.1016/j.jcrysgro.2018.08.010

	Growth, thermal and spectral properties of Er3+/Yb3+: Lu0.5Gd0.5VO4 mixed crystal
	Ji, Nianjing 1,2; Chen, Yang 1; Li, Ziqing 1; Wang, Jiyang 1; Duan, Xiulan 1; Jiang, Huaidong1,2
	2018-10-15
发表期刊	JOURNAL OF CRYSTAL GROWTH (IF:1.7[JCR-2023],1.7[5-Year])
ISSN	0022-0248
卷号	500 页码:63-67
发表状态	已发表
DOI	10.1016/j.jcrysgro.2018.08.010
摘要	A high quality Er3+/Yb3+: Lu0.5Gd0.5VO4 crystal with dimensions of 20 x 24 x 28 mm(3) has been grown successfully by the Czochralski method. The concentrations of Er3+ and Yb3+ in the Er3+/Yb3+: Lu0.5Gd0.5VO4 crystal were calculated to be about 0.95 mol% and 1.68 mol%, respectively. The XRD pattern of the crystal confirmed that it is isostructural with pure GdVO4 and LuVO4 single crystals. The thermal properties of the crystal were studied by analyzing specific heat, thermal expansion coefficients and thermal diffusivity. The spectroscopic characterizations of the crystal, including the polarized absorption spectra and fluorescence spectra were recorded at room temperature. Spectral parameters such as the intensity parameters (Omega(2), Omega(4) and Omega(6)), oscillator strengths, radiative transition probability and radiative lifetime of Ers +/- were calculated by Judd-Ofelt theory. All the results suggest that Er3+/Yb3+: Lu0.5Gd0.5VO4 crystals can be an excellent candidate laser material.
关键词	Doping Thermal and spectral properties Czochralski method Vanadates
收录类别	SCI ; SCIE ; EI
语种	英语
资助项目	National Science Foundation of China[31430031] ; National Science Foundation of China[51372139]
WOS研究方向	Crystallography ; Materials Science ; Physics
WOS类目	Crystallography ; Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号	WOS:000443181000012
出版者	ELSEVIER SCIENCE BV
EI入藏号	20183405720737
EI主题词	Absorption spectroscopy ; Erbium compounds ; Gadolinium compounds ; Judd-Ofelt theory ; Lutetium compounds ; Single crystals ; Specific heat ; Thermal expansion ; Ytterbium compounds
EI分类号	Thermodynamics:641.1 ; Atomic and Molecular Physics:931.3 ; Crystalline Solids:933.1
WOS关键词	LASER PROPERTIES ; SPECTROSCOPY ; PERFORMANCE ; ER
原始文献类型	Article
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/27630
专题	大科学中心_PI研究组_江怀东组物质科学与技术学院
通讯作者	Duan, Xiulan; Jiang, Huaidong
作者单位	1.Shandong Univ, Inst Crystal Mat, State Key Lab Crystal Mat, Jinan 250100, Shandong, Peoples R China 2.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China
第一作者单位	物质科学与技术学院
通讯作者单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Ji, Nianjing,Chen, Yang,Li, Ziqing,et al. Growth, thermal and spectral properties of Er3+/Yb3+: Lu0.5Gd0.5VO4 mixed crystal[J]. JOURNAL OF CRYSTAL GROWTH,2018,500:63-67.
APA	Ji, Nianjing,Chen, Yang,Li, Ziqing,Wang, Jiyang,Duan, Xiulan,&Jiang, Huaidong.(2018).Growth, thermal and spectral properties of Er3+/Yb3+: Lu0.5Gd0.5VO4 mixed crystal.JOURNAL OF CRYSTAL GROWTH,500,63-67.
MLA	Ji, Nianjing,et al."Growth, thermal and spectral properties of Er3+/Yb3+: Lu0.5Gd0.5VO4 mixed crystal".JOURNAL OF CRYSTAL GROWTH 500(2018):63-67.