Synthesis of Cobalt Ferrite Nanoparticles Using Microemulsion Method: Structure, Morphology, and Magnetic Properties

Cobalt ferrite nanoparticles were prepared by the microemulsion method. Different values of pH maintained to find out optimum prepare cobalt nanoparticles. Prepared characterized using X-ray Powder Diffraction (XRD), Vibrating Sample Magnetometer (VSM), and Scanning Electron Microscope (SEM). Rietveld refinement was used analyze crystal structure The crystallite size has been found from XRD in range 13.79 nm 30.40 nm. saturation magnetization, remanent coercivity have be 12.05 emu/g, 0.77 118.912 Oe respectively VSM measurements. Journal Engineering Science 13(1), 2022, 81-87