Preparation of cobalt nanoparticles by electron beam irradiation

来源 :Nuclear Science and Techniques | 被引量 : 0次 | 上传用户:Chrys0721
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Cobalt nanoparticles were synthesized by electron beam irradiation without any catalysts at room temperature and ambient pressure.The nanoparticles were characterized by X-ray diffraction,transmission electron microscopy,vibrating sample magnetometer,and laser scattering particle size distribution analysis.Average size of the nanoparticles was about 32 nm with a narrow size distribution.Melting point of the nanoparticles was about 451.3℃. Cobalt nanoparticles were synthesized by electron beam irradiation without any catalysts at room temperature and ambient pressure. The nanoparticles were characterized by X-ray diffraction, transmission electron microscopy, vibrating sample magnetometer, and laser scattering particle size distribution analysis. Average size of the nanoparticles was about 32 nm with a narrow size distribution. Mounting point of the nanoparticles was about 451.3 ° C.
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