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DC resistivity and magnetic parameters of Ni-Cr-Zn nanoferrites

A. MAHESH KUMAR1,* , M. CHAITANYA VARMA1, GSVRK CHOUDARY2, K. SRINIVASA RAO3, K.H. RAO4, G. GOPALAKRISHNA1

Affiliation

  1. Department of physics, GITAM University, Visakhapatnam 530045, India
  2. Department of physics, BVB Vivenkanda College, Sainikpuri, Sec’bad 500094, India
  3. Department of Physics, PBN College, Nidubrolu 522124, India
  4. Department of physics, Andhra University, Visakhapatnam 530003, India

Abstract

With a view to extend the frequency of operation of the Ni-Zn ferrites towards high frequency applications, magnetization and dc resistivity of the ferrites have been studied as a part of the investigation. Less value of saturation magnetization and resistivity has been noticed over the basic Ni-Zn ferrite..

Keywords

Magnetization, DC resistivity, Initial permeability.

Submitted at: Nov. 2, 2010
Accepted at: Nov. 25, 2010

Citation

A. MAHESH KUMAR, M. CHAITANYA VARMA, GSVRK CHOUDARY, K. SRINIVASA RAO, K.H. RAO, G. GOPALAKRISHNA, DC resistivity and magnetic parameters of Ni-Cr-Zn nanoferrites, Journal of Optoelectronics and Advanced Materials Vol. 12, Iss. 12, pp. 2386-2390 (2010)