Characterization of NiO nanoparticles by anodic arc plasma method | |
Wei, Zhiqiang1,2; Qiao, Hongxia3; Yang, Hua2; Zhang, Cairong2; Yan, Xiaoyan2 | |
刊名 | Journal of Alloys and Compounds
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2009-06-24 | |
卷号 | 479期号:1-2页码:855-858 |
关键词 | Absorption spectroscopy Blue shift Crystal structure Electric discharges Electron diffraction Fourier transform infrared spectroscopy High resolution transmission electron microscopy Infrared absorption Light absorption Light transmission Morphology Nanoparticles Nickel oxide Particle size analysis Size distribution Specific surface area Anodic arc plasma Arc discharge Average particle size Brunauer emmett tellers Fourier transform infrared spectrum(FTIR) Infrared spectrum NiO nanoparticles Selected area electron diffraction |
ISSN号 | 09258388 |
DOI | 10.1016/j.jallcom.2009.01.064 |
英文摘要 | NiO nanoparticles with average particle size of 25 nm were successfully prepared by anodic arc plasma method. The composition, morphology, crystal microstructure, specific surface area, infrared spectra, particle size distribution of product were analyzed by using X-ray diffraction (XRD), transmission electron microscopy (TEM) and the corresponding selected-area electron diffraction (SAED), Fourier transform infrared spectrum (FTIR) and Brunauer-Emmett-Teller (BET) N2 adsorption. The experiment results shown that the NiO nanoparticles are bcc structure with spherical shape and well dispersed, the particle size distribution ranging from 15 nm to 45 nm with the average particle size is about 25 nm, and the specific surface area is 33 m2/g.The infrared absorption band of NiO nanoparticles show blue-shifts compared with that of bulk NiO. © 2009 Elsevier B.V. All rights reserved. |
WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
语种 | 英语 |
出版者 | Elsevier BV |
WOS记录号 | WOS:000267063300182 |
内容类型 | 期刊论文 |
源URL | [http://ir.lut.edu.cn/handle/2XXMBERH/150241] ![]() |
专题 | 理学院 土木工程学院 |
作者单位 | 1.State Key Laboratory of Advanced New Non-ferrous Materials, Lanzhou University of Technology, Lanzhou, 730050, China; 2.School of Science, Lanzhou University of Technology, Lanzhou, 730050, China; 3.School of Civil Engineering, Lanzhou University of Technology, Lanzhou, 730050, China |
推荐引用方式 GB/T 7714 | Wei, Zhiqiang,Qiao, Hongxia,Yang, Hua,et al. Characterization of NiO nanoparticles by anodic arc plasma method[J]. Journal of Alloys and Compounds,2009,479(1-2):855-858. |
APA | Wei, Zhiqiang,Qiao, Hongxia,Yang, Hua,Zhang, Cairong,&Yan, Xiaoyan.(2009).Characterization of NiO nanoparticles by anodic arc plasma method.Journal of Alloys and Compounds,479(1-2),855-858. |
MLA | Wei, Zhiqiang,et al."Characterization of NiO nanoparticles by anodic arc plasma method".Journal of Alloys and Compounds 479.1-2(2009):855-858. |
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