Synthesis and Characterization of Co Nanoparticles by Solventless Thermal Decomposition
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).
Chang Kyu Rhee
Y. Li et al., "Synthesis and Characterization of Co Nanoparticles by Solventless Thermal Decomposition", Solid State Phenomena, Vol. 119, pp. 71-74, 2007