• Dr. Lankeshwar Thorat
• S. R. Kamble
• S. V. Mahajan

A polycrystalline Mg0.25-xNixCu0.25Zn0.5Fe2O4 with X= 0.15, and 0.20 system have been synthesized by molten salt method and studied by using x-ray diffraction (XRD) technique and transports characteristics. The XRD data confirms the formation of single phase cubic spinal structure. The temperature dependent of d.c. electrical resistivity of two samples were studied by two-probe method. The increases in resistivity increases as Ni content X increases. The result in reduction of Fe 2+ ions that may be formed during preparation, therefore, the electron exchange between the iron –iron ions at B-site is reduced and hence the resistivity increases was reported in the present study.

Mg-Cu-Zn ferrite, XRD, Resistivity

"Study of Electrical Properties of Ni Substituted Mg-Cu-Zn ferrites Synthesized by Molten Salt Rout", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.955-959, June 2019, Available :http://www.jetir.org/papers/JETIR1907279.pdf

"Study of Electrical Properties of Ni Substituted Mg-Cu-Zn ferrites Synthesized by Molten Salt Rout", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp955-959, June 2019, Available at : http://www.jetir.org/papers/JETIR1907279.pdf