Morphology-Control Synthesis and Photoluminescence Characterization of Cerium Compounds in Phosphoric Acid System

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	Morphology-Control Synthesis and Photoluminescence Characterization of Cerium Compounds in Phosphoric Acid System
	Bao Jinrong 1; Yu Ranbo ; Yang Xiaodan ; Zhang Jiayun ; Wang Dan 2; Chen Jun ; Xing Xianran
刊名	RARE METAL MATERIALS AND ENGINEERING
	2009-12-01
卷号	38 期号:增刊: 2 页码:1071-1074
关键词	CePO(4) morphology control nanowires nanorods photoluminescence
ISSN号	1002-185X
通讯作者	Bao, JR
英文摘要	In phosphoric acid system, by altering the reactant PO(4)(3-)/Ce(3+) molar ratio, CePO(4) nanorods/wires were synthesized through hydrothermal route, and the structure and morphology evolution from CePO(4) to CeO(2) were also detected. The structures, morphologies, sizes and luminescence properties of the products were studied by XRD, SEM, EDX and luminescence spectra. The results indicate that with decreasing of the PO(4)(3-)/Ce(3+) molar ratio, CePO(4) nanorods changed to nanowires, which further resulted in the formation of one dimesional CeO(2) nanowires at lower PO(4)(3-)/Ce(3+) molar ratio. The photoluminescence spectrum shows that CePO(4) nanorods/wires have a rather broad emission between about 300 similar to 400 nm, which is caused by the 5d-4f emission of Ce(3+). And the CePO(4) nanowires exhibit better photoluminescent property than the CePO(4) nanorods.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
研究领域[WOS]	Materials Science ; Metallurgy & Metallurgical Engineering
关键词[WOS]	NANOWIRES ; PHOSPHATE
收录类别	SCI
语种	英语
WOS记录号	WOS:000273803000110
公开日期	2013-11-29
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ipe.ac.cn/handle/122111/6543]
专题	过程工程研究所_多相复杂系统国家重点实验室
作者单位	1.Univ Sci & Technol Beijing, Dept Phys Chem, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Key Lab Multiphase & Complex Syst, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Bao Jinrong,Yu Ranbo,Yang Xiaodan,et al. Morphology-Control Synthesis and Photoluminescence Characterization of Cerium Compounds in Phosphoric Acid System[J]. RARE METAL MATERIALS AND ENGINEERING,2009,38(增刊: 2):1071-1074.
APA	Bao Jinrong.,Yu Ranbo.,Yang Xiaodan.,Zhang Jiayun.,Wang Dan.,...&Xing Xianran.(2009).Morphology-Control Synthesis and Photoluminescence Characterization of Cerium Compounds in Phosphoric Acid System.RARE METAL MATERIALS AND ENGINEERING,38(增刊: 2),1071-1074.
MLA	Bao Jinrong,et al."Morphology-Control Synthesis and Photoluminescence Characterization of Cerium Compounds in Phosphoric Acid System".RARE METAL MATERIALS AND ENGINEERING 38.增刊: 2(2009):1071-1074.