Abstract:In the present work, nanocrystalline Sb 3+ ions doped Ni0.2Ba0.1Co0.7Fe2-xSbxO4 (0≦x≦0.1, step by 0.025) ferrites were prepared via sol-gel method. The spinel-phase structure of samples can be confirmed by X-ray diffraction (XRD) patterns. The composition and structure were further studied by fourier transform infrared spectroscopy (FTIR). There were two typical characteristic bands 1 and 2 related to the stretching vibrations in spinel ferrite in FTIR spectra. Energy dispersive spectrometer (EDS) analyzed t… Show more
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