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Synthesis and Characterizations of BiFeO3 Ceramics by Solid State Method

Published on October 2012 by Chandrashekhar P. Bhole, Savita L. Patil, Kishor G. Rewatkar
journal_cover_thumbnail

International Conference on Benchmarks in Engineering Science and Technology 2012
Foundation of Computer Science USA
ICBEST - Number 3
October 2012
Authors: Chandrashekhar P. Bhole, Savita L. Patil, Kishor G. Rewatkar
60c07ebd-3ceb-42ad-bb13-c05e3d2b40cf

Chandrashekhar P. Bhole, Savita L. Patil, Kishor G. Rewatkar . Synthesis and Characterizations of BiFeO3 Ceramics by Solid State Method. International Conference on Benchmarks in Engineering Science and Technology 2012. ICBEST, 3 (October 2012), 1-3.

@article{
author = { Chandrashekhar P. Bhole, Savita L. Patil, Kishor G. Rewatkar },
title = { Synthesis and Characterizations of BiFeO3 Ceramics by Solid State Method },
journal = { International Conference on Benchmarks in Engineering Science and Technology 2012 },
issue_date = { October 2012 },
volume = { ICBEST },
number = { 3 },
month = { October },
year = { 2012 },
issn = 0975-8887,
pages = { 1-3 },
numpages = 3,
url = { /proceedings/icbest/number3/8699-1031/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 International Conference on Benchmarks in Engineering Science and Technology 2012
%A Chandrashekhar P. Bhole
%A Savita L. Patil
%A Kishor G. Rewatkar
%T Synthesis and Characterizations of BiFeO3 Ceramics by Solid State Method
%J International Conference on Benchmarks in Engineering Science and Technology 2012
%@ 0975-8887
%V ICBEST
%N 3
%P 1-3
%D 2012
%I International Journal of Computer Applications
Abstract

This paper reports the preparation and characterization of BiFeO3 multiferroic ceramics by solid state reaction and high energy ball milling method (HEBM). The X-ray diffraction (XRD) pattern proves that the BiFeO3 ceramic crystallizes in a rhombhohedral perovskite structure. A dielectric constant with temperature measurement in BiFeO3 ceramic represents an anomaly around 425°C for all frequencies which equates to the antiferromagnetic to paramagnetic phase transition (TN) of BiFeO3. In addition, this transition is intimately associated with the coupling between electric and magnetic dipoles of the parent compound BiFeO3. The room temperature dielectric constant and loss in the vicinity of frequency shows that both constant and loss are the strongest function of frequency.

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Index Terms

Computer Science
Information Sciences

Keywords

Bifeo3 Ceramics Solid State Reaction High Energy Ball Milling Characterizations Measurements