Effect of temperature on structural and magnetic properties of MgFe2O4 nanoparticles prepared via coprecipitation method

Volume 20 No 6 (2022)

M.S.Raja Seetharaman and P. Sivagurunathan

DOI: 10.14704/nq.2022.20.6.NQ22369

Abstract

Magnesium ferrite nanoparticles were prepared by co-precipitation method. The prepared samples were calcinated at different temperatures such as 600 °C, 700 °C and 800 °C and characterized by using XRD, FTIR and VSM. Magnesium ferrite nanoparticles calcinated at 700 °C were further characterized by using FESEM with EDAX, HRTEM with SAED pattern. TG/DT analysis shows that the prepared sample was thermally stable above 570 °C. XRD analysis has shown that the formation of MgFe2O4 nanoparticles, also the crystallite size increase with increase of temperature

Keywords

magnesium ferrite, XRD, FTIR, FESEM, HRTEM and VSM

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