عنوان مقاله [English]
نویسندگان [English]چکیده [English]
In this work, the Cu0.5Mg0.5Fe2O4 nanoparticles were prepared by chemical precipitation method. The prepared powders were calcinated at 400-800 ï°C. Properties of nanoparticles investigate using electrochemical impedance spectroscopy, X-ray diffraction spectra (XRD) and scanning electron microscopy (SEM). Results confirm that, calcination temperatureâs can effect on the size of Cu0.5Mg0.5Fe2O4 nanoparticles and reduction of charge transfer resistant in electron transfer systems, significantly.