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 2; Wu, Xiao-Juan1 ; Wu, Mei-Rong 2; Yang, Hua1,2 ; Jiang, Jin-Long2
	2015-04-01
发表期刊	Rengong Jingti Xuebao/Journal of Synthetic Crystals
ISSN	1000985X
卷号	44 期号:4 页码:1031-1035
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.
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
收录类别	EI
语种	中文
出版者	Chinese Ceramic Society
EI入藏号	20152200887841
EI主题词	Silver
EI分类号	547.1 Precious Metals - 741 Light, Optics and Optical Devices - 761 Nanotechnology - 801 Chemistry - 932.2 Nuclear Physics - 933 Solid State Physics - 933.1.1 Crystal Lattice
来源库	Compendex
分类代码	547.1 Precious Metals - 741 Light, Optics and Optical Devices - 761 Nanotechnology - 801 Chemistry - 932.2 Nuclear Physics - 933 Solid State Physics - 933.1.1 Crystal Lattice
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/112844
专题	理学院外国语学院
作者单位	1.State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals, Lanzhou University of Technology, Lanzhou, China; 2.School of Science, Lanzhou University of Technology, Lanzhou, China
第一作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
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.