Synthesis and Characterization of Co Nanoparticles by Solventless Thermal Decomposition

Yan Li; Xiao Li Zhang; Young Hwan Kim; Young Soo Kang

doi:10.4028/www.scientific.net/SSP.119.71

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HomeSolid State PhenomenaSolid State Phenomena Vol. 119Synthesis and Characterization of Co Nanoparticles...

Synthesis and Characterization of Co Nanoparticles by Solventless Thermal Decomposition

Abstract:

Co nanoparticles were synthesized via a solventless thermal decomposition of Co2+-oleate2. The crystalline structure is strongly affected by the thermal treatment of the Co nanoparticles. Further, the annealing also results in the decomposition of surfactant around Co particles. The size of nanoparticles was confirmed by transmission electron microscopy (TEM). The crystal structure of nanoparticles was characterized by X-ray diffraction pattern (XRD). The magnetic properties were characterized by vibrating sample magnetometer (VSM).

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Solid State Phenomena (Volume 119)

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71-74

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https://doi.org/10.4028/www.scientific.net/SSP.119.71

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January 2007

Authors:

Yan Li, Xiao Li Zhang, Young Hwan Kim, Young Soo Kang

Keywords:

Co²⁺-Oleate₂ Complex, Cobalt Nanoparticles, Thermal Decomposition

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