Magnetic and Structural Properties Analysis of Cerium Substituted Nickel–Zinc Ferrites

The influence of Ce³⁺ ions substitution for Fe³⁺ ions in Ni_0.42Zn_0.58Ce_{<italic>x</italic>}Fe_{2−<italic>x</italic>}O₄(<italic>x</italic> = 0, 0.02, 0.04, 0.06, 0.08, and 0.10) compounds on the selected magnetic properties and structure was investigated. The samples were synthesized by means of wet glycine–nitrate technology annealed at the temperature 1200 °C for 6 h. The wide spectrum of characterization methods, such as X-ray spectroscopy, Energy Dispersive X-ray analysis (EDAX) analysis, SEM micrographs, thermomagnetic analysis, magnetic hysteresis loop measurement, and complex permeability spectra, was used for the study of relevant properties of synthetized materials.