UGC Approved Journal no 63975

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 5 Issue 7
July-2018
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIRC006368


Registration ID:
184626

Page Number

336-344

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Title

Dielectric properties of Zn-Ti substituted BaFe12O19

Abstract

The Fe3+ ions in BaFe12O19, were partially substituted by Zn2+ and Ti4+ ions. This paper reports the study of the dielectric properties of the compounds BaFe12-2xZnxTixO19 (x = 1, 1.5, 2) synthesized using the solid state diffusion method. The plots of variation between real (Z') and imaginary (Z'') parts of impedance show the decrease of grain resistance with increase in temperature as well as concentration of substitution (x). In these plots the shift in the peak positions of the semi-circles with the change in temperature suggests the variation of relaxation time which indicates thermally activated conduction mechanism. The variation of M' and M'' (real and imaginary parts of dielectric modulus respectively) with frequency has also been carried out in the present study. The value of M' increases with increase in frequency at various temperatures.

Key Words

Magnetoplumbite, grain boundary, Dielectric properties, Impedance, Dielectric modulus, Cole-Cole plots

Cite This Article

"Dielectric properties of Zn-Ti substituted BaFe12O19", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 7, page no.336-344, July-2018, Available :http://www.jetir.org/papers/JETIRC006368.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Dielectric properties of Zn-Ti substituted BaFe12O19", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 7, page no. pp336-344, July-2018, Available at : http://www.jetir.org/papers/JETIRC006368.pdf

Publication Details

Published Paper ID: JETIRC006368
Registration ID: 184626
Published In: Volume 5 | Issue 7 | Year July-2018
DOI (Digital Object Identifier):
Page No: 336-344
Country: -, -, - .
Area: Physics
ISSN Number: 2349-5162


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