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Manganese–iron Fe3Mn3O8 ferrite represents an important functional material for as catalytic purposes. In this study, Fe3Mn3O8 ferrite particles were synthesized and investigated with the aim of understanding its structure and magnetic behaviour. As a starting material, a manganese–iron precursor was prepared and its chemical composition verified by SEM/EDX, while X-ray diffraction (XRD) and Mössbauer spectroscopy provided insights into its crystal structure and local environment of iron. The precursor was subsequently annealed in a hydrogen atmosphere to obtain the final ferrite phase. The resulting Mn–Fe ferrite was analysed using the same structural and spectroscopic methods to confirm the transformation and purity of the product. In addition, its magnetic properties were investigated to obtain a comprehensive picture of its structural and magnetic characteristics.
Keywords: Manganese–iron ferrite, magnetic properties, Mössbauer spectroscopy, microscopy© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.