Preparation and performance characterization of Ag nanorods by alcohol-hydrothermal method

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	Preparation and performance characterization of Ag nanorods by alcohol-hydrothermal method
	Wei, Zhi-Qiang 1,2; Xu, Ke-Liang 1; Wu, Xiao-Juan 2; Wu, Mei-Rong 1; Yang, Hua 1,2; Jiang, Jin-Long 1
刊名	Rengong Jingti Xuebao/Journal of Synthetic Crystals
	2015-04-01
卷号	44 期号:4 页码:1031-1035
关键词	Absorption spectroscopy Crystal impurities Crystal structure Electron resonance Nanorods Generation mechanism Hydrothermal methods Length to diameter ratio Performance characterization Polyvinyl pyrrolidone Silver nanorods Surface plasma resonances UV-visible absorption spectroscopy
ISSN号	1000985X
英文摘要	The silver nanorods were synthesized by alcohol-hydrothermal method under the polyhydric alcohol system combined with traces of sodium chloride, using silver nitrate (AgNO3) and polyvinylpyrrolidone (PVP) act as the silver source and dispersant, respectively. The products were characterized by XRD, TEM, XEDS and UV-Visible absorption spectroscopy. The results show that the crystal structure of the as-prepared Ag nanorods are fcc structure, with no other impurity phase appearing, and the lattice distortion is contractive. The morphology of the samples are single-dimensional nanorods with good dispersion, with the diameters about tens of nanometers to 200 nm; the lengths distribute in several micron to scores of micron, and the length to diameter ratio is very high. The purity of the sample is relatively high. There are two surface plasma resonance absorption peaks in 397 nm and 350 nm. The generation mechanism of Ag nanorods was also analyzed. ©, 2015, Chinese Ceramic Society. All right reserved.
语种	中文
出版者	Chinese Ceramic Society
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/112844]
专题	理学院外国语学院
作者单位	1.School of Science, Lanzhou University of Technology, Lanzhou, China 2.State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals, Lanzhou University of Technology, Lanzhou, China;
推荐引用方式 GB/T 7714	Wei, Zhi-Qiang,Xu, Ke-Liang,Wu, Xiao-Juan,et al. Preparation and performance characterization of Ag nanorods by alcohol-hydrothermal method[J]. Rengong Jingti Xuebao/Journal of Synthetic Crystals,2015,44(4):1031-1035.
APA	Wei, Zhi-Qiang,Xu, Ke-Liang,Wu, Xiao-Juan,Wu, Mei-Rong,Yang, Hua,&Jiang, Jin-Long.(2015).Preparation and performance characterization of Ag nanorods by alcohol-hydrothermal method.Rengong Jingti Xuebao/Journal of Synthetic Crystals,44(4),1031-1035.
MLA	Wei, Zhi-Qiang,et al."Preparation and performance characterization of Ag nanorods by alcohol-hydrothermal method".Rengong Jingti Xuebao/Journal of Synthetic Crystals 44.4(2015):1031-1035.