ELECTRICAL PROPERTIES OF SILICON SUBSTITUTED COâ€“ZN SPINEL FERRITE

Shinde S.S.

ELECTRICAL PROPERTIES OF SILICON SUBSTITUTED COâ€“ZN SPINEL FERRITE

Shinde S.S.¹*
¹Department of Physics, A.S.C. College, Naldurg, 413 602, India.
* Corresponding Author : sureshshinde186@gmail.com

Received : - Accepted : - Published : 15-06-2010
Volume : 1 Issue : 1 Pages : 12 - 14
J Electron Electr Eng 1.1 (2010):12-14

Cite - MLA : Shinde S.S. "ELECTRICAL PROPERTIES OF SILICON SUBSTITUTED COâ€“ZN SPINEL FERRITE." Journal of Electronic and Electrical Engineering 1.1 (2010):12-14.

Cite - APA : Shinde S.S. (2010). ELECTRICAL PROPERTIES OF SILICON SUBSTITUTED COâ€“ZN SPINEL FERRITE. Journal of Electronic and Electrical Engineering, 1 (1), 12-14.

Cite - Chicago : Shinde S.S. "ELECTRICAL PROPERTIES OF SILICON SUBSTITUTED COâ€“ZN SPINEL FERRITE." Journal of Electronic and Electrical Engineering 1, no. 1 (2010):12-14.

Copyright : © 2010, Shinde S.S., Published by Bioinfo Publications. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution and reproduction in any medium, provided the original author and source are credited.

Abstract

Spinel ferrites with general formula Co0.7+x Zn0.3 Six Fe2-2x O4 (for x = 0.0 to 0.4) were prepared by standard double sintering ceramic method. Electrical properties of the present spinel system were studied by means DC and AC resistivity measurements. Both DC resistivity rdc and AC resistivity rac are found to increase with increase in Si concentration from x = 0.0 to 0.1 and then they decrease with increase in Si concentration from x = 0.2 to 0.4. AC resistivity rac of all the samples is found to increase at lower temperature and then it decreases with increase in temperature.

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