• Dr. Sanjay Kamble

Spinal ferrites of system Mg0.25-xNixCu0.25Zn0.5Fe2O4 (x= 0, 0.05, 0.1, 0.15, 0.2, and 0.25) were synthesized using the citrate gel combustion method. The synthesized samples studied electric properties such as a.c and d.c. resistivity as the function of temperature and Ni ions. The dielectric properties i.e. dielectric constant, dielectric loss, and dielectric loss tangent studied as a function of frequency. The d.c. resistivity of all samples like as semiconductor behavior the activation energy of samples in the range 0.20 to 0.44 eV and Curie temperature increases with increases in Ni2+ ions. The dielectric properties followed by Maxwell–Wagner interfacial polarization.

Citrate gel Method, D.C. resistivity, dielectric properties, a.c. resistivity.

"Influence of NI2+ ions on the electronic combustion of Mg-Cu-Zn Ferrite", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 9, page no.g371-g377, September-2023, Available :http://www.jetir.org/papers/JETIR2309657.pdf

"Influence of NI2+ ions on the electronic combustion of Mg-Cu-Zn Ferrite", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 9, page no. ppg371-g377, September-2023, Available at : http://www.jetir.org/papers/JETIR2309657.pdf