Structural and magnetic properties of Ni0.5Zn0.5Fe2O4 synthesized through the sol-gel method

Guan, B.H. and Zahari, M.H. and Chuan, L.K. (2014) Structural and magnetic properties of Ni0.5Zn0.5Fe2O4 synthesized through the sol-gel method. Applied Mechanics and Materials, 664. pp. 75-79.

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This study investigates the influence of calcination temperatures on the magnetic properties of Ni0.5Zn0.5Fe2O4(Ni-Zn) ferrites.Ni-Zn ferrite with the chemical formula Ni0.5Zn0.5Fe2O4 was prepared from their respective nitrate salts through the sol-gel method. The resulting ferrites were characterized using X-ray diffraction (XRD), field emission scanning electron microscope (FESEM) and vibrating sample magnetometer (VSM). Single phased Ni0.5Zn0.5Fe2O4 was obtained at all calcination temperatures.FESEM Micrographs reveals an increase in the grain size with the increase of the calcination temperature. Consequently, the magnetic saturation of the samples were found to increase with each increase in the calcinations temperature where the highest value obtained is 70.58 emu/g for the samples calcined at 1000°C. © (2014) Trans Tech Publications, Switzerland.

Item Type: Article
Impact Factor: cited By 1
Uncontrolled Keywords: Calcination; Ferrite; Iron compounds; Magnetic properties; Magnetism; Nickel compounds; Scanning electron microscopy; Sol-gel process; Sol-gels; X ray diffraction, Calcination temperature; Calcinations temperature; Chemical formulae; Field emission scanning electron microscopes; Magnetic; Nitrate salts; Structural and magnetic properties; Vibrating sample magnetometer, Zinc compounds
Depositing User: Ms Sharifah Fahimah Saiyed Yeop
Date Deposited: 29 Mar 2022 03:37
Last Modified: 29 Mar 2022 03:37

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