Effects of Cobalt Doping on the Microstructure and Optical Properties of ZnAl2O4 Nanoparticles

doi:10.1134/S0036024417130283

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	Effects of Cobalt Doping on the Microstructure and Optical Properties of ZnAl2O4 Nanoparticles
	Wu, Xiaojuan 1,2; Wei, Zhiqiang 1,2; Chen, Xiujuan 1; Wang, Xuan 2; Yang, Hua 1,2; Jiang, Jinlong 1; Yuan, Lihua 1
刊名	RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A
	2017-12
卷号	91 期号:13 页码:2651-2656
关键词	ZnAl2O4 Co-doped hydrothermal method microstructure optical property
ISSN号	0036-0244
DOI	10.1134/S0036024417130283
英文摘要	Co-doped ZnAl2O4 nanoparticles were prepared by hydrothermal method. The samples were characterized by XRD, HRTEM, EDX, FT-IR, XPS, PL, and UV-Vis, and the effects of cobalt doping on the microstructure and optical property of the samples were studied. The experimental results showed that Co-doped ZnAl2O4 nanoparticles synthesized by this method are single phase with cubic crystal structure, no other impurity phases were observed. Furthermore, with increasing the Co2+ concentration, the average crystallite size of the Co-doped samples became smaller. The absorption bands in FT-IR spectra are broadened in the low frequency region, the PL spectra had the red-shift and the UV-Vis peaks intensity gradually enhanced.
资助项目	National Natural Science Foundation of China[51261015] ; Natural Science Foundation of Gansu Province, China[1308RJZA238]
WOS研究方向	Chemistry
语种	英语
出版者	MAIK NAUKA/INTERPERIODICA/SPRINGER
WOS记录号	WOS:000425149900023
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/32975]
专题	理学院机电工程学院省部共建有色金属先进加工与再利用国家重点实验室
通讯作者	Wei, Zhiqiang
作者单位	1.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Gansu, Peoples R China 2.Lanzhou Univ Technol, Sch Sci, Lanzhou 730050, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Wu, Xiaojuan,Wei, Zhiqiang,Chen, Xiujuan,et al. Effects of Cobalt Doping on the Microstructure and Optical Properties of ZnAl2O4 Nanoparticles[J]. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A,2017,91(13):2651-2656.
APA	Wu, Xiaojuan.,Wei, Zhiqiang.,Chen, Xiujuan.,Wang, Xuan.,Yang, Hua.,...&Yuan, Lihua.(2017).Effects of Cobalt Doping on the Microstructure and Optical Properties of ZnAl2O4 Nanoparticles.RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A,91(13),2651-2656.
MLA	Wu, Xiaojuan,et al."Effects of Cobalt Doping on the Microstructure and Optical Properties of ZnAl2O4 Nanoparticles".RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 91.13(2017):2651-2656.