D. C. Kulkarni

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The thick film NixZn(1 x)Fe2O4 on alumina substrate was prepared by screen printing of the ferrite powder synthesized by chemical co-precipitation method using nitrate precursors. These NixZn(1 x)Fe2O4 thick films of varying x were characterized by X-ray diffraction, FTIR spectroscopy and SEM (scanning electron microscopy). The permittivity and permeability(More)
M type barium hexaferrite was prepared by chemical co precipitation method for the Fe/Ba molar ratios of 11:1 and 14:1. Microwave transmittance and reflectance of BaM was studied by overlay on microstrip technique. Microwave permittivity and permeability of BaM was calculated from the shift in resonant frequency of microstrip resonant circuit. The effect of(More)
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