A Facile Solvothermal Synthesis of Monodisperse Ni Nanoparticles |
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Authors: | YU Peng-fei CUI Bin ZHANG Yan SHI Qi-zhen |
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Affiliation: | Shaanxi Key Laboratory of Physico-Inorganic Chemistry, Department of Chemistry, Northwest University, Xi'an 710069, P. R. China |
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Abstract: | A simple solvothermal approach was developed to synthesize uniform spherical monodisperse Ni nanoparticles, which can easily disperse in nonpolar solvents to form homogenous colloidal solution. The as-prepared sample was characterized by XRD, TEM, and FTIR. The results indicate that Ni nanoparticles have the structure of face-centered cube and a narrow distribution with a diameter of (3.5±0.5) nm. The FTIR spectrum reveals that the as a surfactant. The probable formation mechanism of the spherical nanoparticles was also discussed. |
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Keywords: | Ni nanoparticle Solvothermal method Monodisperse |
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