Phase evolution and photoluminescence behavior of MMoO4 (M = Mg, Ca, Sr) phosphors

doi:10.1016/j.ijleo.2021.167040

CORC > 兰州理工大学 > 兰州理工大学 > 理学院

	Phase evolution and photoluminescence behavior of MMoO4 (M = Mg, Ca, Sr) phosphors
	Gao, Huajing 1,5; Wang, Yue 1; Gao, Qizhi 1; Pan, Xudong 1; Wang, Shifa 1,2; Yang, Hua 5; Chen, Chaoli 5; Wang, Yong 5; Fang, Leiming 4; Yi, Zao 3
刊名	Optik
	2021-09-01
卷号	241
关键词	Calcium compounds Chelation Colorimetry Crystal structure Fourier transform infrared spectroscopy Magnesium compounds Morphology Phosphors Photoluminescence Scanning electron microscopy Strontium compounds Surface morphology X ray powder diffraction CaMoO$-4$ Chelating agent Colorimetric parameter Crystals structures Evolution process MMoO4 Phase evolutions Photoluminescence spectrum Polyacrylamide gel method Synthesised
ISSN号	0030-4026
DOI	10.1016/j.ijleo.2021.167040
英文摘要	Self-activating MMoO4 (M = Mg, Ca, Sr) phosphors was successfully synthesized via a polyacrylamide gel method with citric acid used as a chelating agent. The phase evolution process, crystal structure, surface morphology, color and photoluminescent properties of MgMoO4, CaMoO4 and SrMoO4 phosphors have been systematically studied. X-ray powder diffraction and fourier transform infrared spectroscopy revealed that the phase formation temperature of MMoO4 decreases with the increase of M ion radius. Scanning electron microscopy illustrated the flake (MgMoO4), spherical (CaMoO4) and spherical (SrMoO4) like morphologies. Photoluminescence spectra indicated the broad emission peak maximum at 524 (MgMoO4), 435 (CaMoO4), and 378 nm (SrMoO4) under 375, 284 and 217 nm excitation. © 2021 Elsevier GmbH
WOS研究方向	Optics
语种	英语
出版者	Elsevier GmbH
WOS记录号	WOS:000672570100012
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/148360]
专题	理学院设计艺术学院
作者单位	1.School of Electronic and Information Engineering, Chongqing Three Gorges University, Chongqing; Wanzhou; 404000, China; 2.Chongqing Key Laboratory of Geological Environment Monitoring and Disaster Early-warning in Three Gorges Reservoir Area, Chongqing Three Gorges University, Chongqing; Wanzhou; 404000, China; 3.Joint Laboratory for Extreme Conditions Matter Properties, Southwest University of Science and Technology, Mianyang; 621010, China 4.Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Sichuan; Mianyang; 621900, China; 5.State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals, Lanzhou University of Technology, Lanzhou; 730050, China;
推荐引用方式 GB/T 7714	Gao, Huajing,Wang, Yue,Gao, Qizhi,et al. Phase evolution and photoluminescence behavior of MMoO4 (M = Mg, Ca, Sr) phosphors[J]. Optik,2021,241.
APA	Gao, Huajing.,Wang, Yue.,Gao, Qizhi.,Pan, Xudong.,Wang, Shifa.,...&Yi, Zao.(2021).Phase evolution and photoluminescence behavior of MMoO4 (M = Mg, Ca, Sr) phosphors.Optik,241.
MLA	Gao, Huajing,et al."Phase evolution and photoluminescence behavior of MMoO4 (M = Mg, Ca, Sr) phosphors".Optik 241(2021).