Email this article Structural and Dielectric Properties of Combustion-Synthesized Mn-Zn Nanoferrites
- Authors: Bharamagoudar R.C.1, Angadi J.2, Patil A.S.3, Kankanawadi L.B.4, Mathad S.N.1
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Affiliations:
- Department of Physics
- Department of Physics, School of Engineering
- KLE Dr. M.S. Sheshgiri College of Engineering and Technology
- Hirashugar Institute of Technology
- Issue: Vol 28, No 2 (2019)
- Pages: 132-136
- Section: Article
- URL: https://journals.rcsi.science/1061-3862/article/view/196048
- DOI: https://doi.org/10.3103/S1061386219020031
- ID: 196048
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Abstract
Mn1−xZnxFe2O4 ferrites (x = 0.0, 0.25, 0.5, 0.75, 1.0) were prepared by solution-combustion synthesis and characterized by XRD, FTIR, and dielectric measurements. The average crystallite size of synthesized cubic spinels ranged between 25 and 35 nm. The dielectric constant of synthesized ferrites decreased with increasing frequency (102–107 Hz). The magnitude of changes in dispersion was associated with the Maxwell-Wagner interfacial polarization in terms of phenomenological Koop’s theory.
About the authors
R. C. Bharamagoudar
Department of Physics
Author for correspondence.
Email: rcbbgm@gmail.com
India, Belagavi
J. Angadi
Department of Physics, School of Engineering
Email: physicssiddu@gmail.com
India, Bengaluru
A. S. Patil
KLE Dr. M.S. Sheshgiri College of Engineering and Technology
Email: physicssiddu@gmail.com
India, Belagavi
L. B. Kankanawadi
Hirashugar Institute of Technology
Email: physicssiddu@gmail.com
India, Nidasoshi, Belagavi
S. N. Mathad
Department of Physics
Author for correspondence.
Email: physicssiddu@gmail.com
India, Hubballi
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