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Nanosystems: Physics, Chemistry, Mathematics, 2016, Volume 7, Issue 4, Pages 613–617
DOI: https://doi.org/10.17586/2220-8054-2016-7-4-613-617 (Mi nano250) 		 
Dielectric relaxation and charge transport process in PrCrO$_3$ nano-ceramic

Sujoy Sahaa, Alo Duttab, P. K. Mukhopadhyayb, T. P. Sinhaa

a Department of Physics, Bose Institute, 93/1, Acharya Prafulla Chandra Road, Kolkata-700009, India
b Department of Condensed Matter Physics and Material Sciences, S. N. Bose National Centre for Basic Sciences, Block-JD, Sector-III, Salt Lake, Kolkata-7000106, India
Full-text PDF (2064 kB)
DOI: https://doi.org/10.17586/2220-8054-2016-7-4-613-617
Abstract: In this work we have investigated the frequency dependent dielectric properties of PrCrO$_3$ nano-ceramics using alternating current impedance spectroscopy. The material was synthesized by the sol-gel process. The Rietveld refinement of the X-ray diffraction data suggests single phase formation of the material with Pnma space group. The observed structure is substantiated by Raman spectrum of the sample. The ac conductivity follows the power law. The most probable relaxation frequencies at different temperatures were found to obey Arrhenius' law.
Keywords: Dielectric properties, sol-gel process, X-ray diffraction.
Funding agency Grant number
Department of Science and Technology, India SB/FTP/PS–175/2013
Alo Dutta thanks to Department of Science and Technology of India for providing the financial support through DST Fast Track Project under Grant № SB/FTP/PS–175/2013.
Received: 31.01.2016
Bibliographic databases:
Document Type: Article
PACS: 61.05.cp, 77.22.Gm
Language: English
Citation: Sujoy Saha, Alo Dutta, P. K. Mukhopadhyay, T. P. Sinha, “Dielectric relaxation and charge transport process in PrCrO$_3$ nano-ceramic”, Nanosystems: Physics, Chemistry, Mathematics, 7:4 (2016), 613–617
Citation in format AMSBIB
\Bibitem{SahDutMuk16}
\by Sujoy~Saha, Alo~Dutta, P.~K.~Mukhopadhyay, T.~P.~Sinha
\paper Dielectric relaxation and charge transport process in PrCrO$_3$ nano-ceramic
\jour Nanosystems: Physics, Chemistry, Mathematics
\yr 2016
\vol 7
\issue 4
\pages 613--617
\mathnet{http://mi.mathnet.ru/nano250}
\crossref{https://doi.org/10.17586/2220-8054-2016-7-4-613-617}
\isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=000387463500007}
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