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Electrical characterization and equivalent circuit analysis of (Bi1.5Zn0.5)(Nb0.5Ti1.5)O7 Pyrochlore, a relaxor ceramic

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Bibliographic Details
Main Authors: Rozana Aina, Maulat Osman, Dr., West, Anthony R.
Format: Article
Language:English
Published: The American Institute of Physics (AIP) 2012
Subjects:
Bismuth compounds
Electric impedance
Equivalent circuits
Ferroelectric ceramics
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/21830
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spelling my.unimap-218302012-11-20T07:51:06Z Electrical characterization and equivalent circuit analysis of (Bi1.5Zn0.5)(Nb0.5Ti1.5)O7 Pyrochlore, a relaxor ceramic Rozana Aina, Maulat Osman, Dr. West, Anthony R. Bismuth compounds Electric impedance Equivalent circuits Ferroelectric ceramics Link to publisher's homepage at http://www.aip.org/ The ac impedance of (Bi1.5Zn0.5)(Nb0.5Ti1.5)O7, a relaxor ceramic with the pyrochlore structure, has been measured over the temperature range 10–1073K and analyzed using a combination of traditional, fixed-frequency sweeps of permittivity and tan d, impedance analysis using resistancecapacitance (RC) circuit combinations and equivalent circuit modeling with the inclusion of a constant phase element (CPE). Low temperature data accurately fit an equivalent circuit containing a parallel R-C-CPE element in series with a capacitor. From the temperature-dependence of the fitted R,C,CPE parameters, a model for the relaxor behavior is obtained. 2012-11-20T07:51:06Z 2012-11-20T07:51:06Z 2011 Article Journal of Applied Physics, vol. 109 (7), 2011 0021-8979 (Print) 1089-7550 (Online) http://jap.aip.org/resource/1/japiau/v109/i7/p074106_s1?view=fulltext http://hdl.handle.net/123456789/21830 en The American Institute of Physics (AIP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Bismuth compounds
Electric impedance
Equivalent circuits
Ferroelectric ceramics
spellingShingle Bismuth compounds
Electric impedance
Equivalent circuits
Ferroelectric ceramics
Rozana Aina, Maulat Osman, Dr.
West, Anthony R.
Electrical characterization and equivalent circuit analysis of (Bi1.5Zn0.5)(Nb0.5Ti1.5)O7 Pyrochlore, a relaxor ceramic
description Link to publisher's homepage at http://www.aip.org/
format Article
author Rozana Aina, Maulat Osman, Dr.
West, Anthony R.
author_facet Rozana Aina, Maulat Osman, Dr.
West, Anthony R.
author_sort Rozana Aina, Maulat Osman, Dr.
title Electrical characterization and equivalent circuit analysis of (Bi1.5Zn0.5)(Nb0.5Ti1.5)O7 Pyrochlore, a relaxor ceramic
title_short Electrical characterization and equivalent circuit analysis of (Bi1.5Zn0.5)(Nb0.5Ti1.5)O7 Pyrochlore, a relaxor ceramic
title_full Electrical characterization and equivalent circuit analysis of (Bi1.5Zn0.5)(Nb0.5Ti1.5)O7 Pyrochlore, a relaxor ceramic
title_fullStr Electrical characterization and equivalent circuit analysis of (Bi1.5Zn0.5)(Nb0.5Ti1.5)O7 Pyrochlore, a relaxor ceramic
title_full_unstemmed Electrical characterization and equivalent circuit analysis of (Bi1.5Zn0.5)(Nb0.5Ti1.5)O7 Pyrochlore, a relaxor ceramic
title_sort electrical characterization and equivalent circuit analysis of (bi1.5zn0.5)(nb0.5ti1.5)o7 pyrochlore, a relaxor ceramic
publisher The American Institute of Physics (AIP)
publishDate 2012
url http://dspace.unimap.edu.my/xmlui/handle/123456789/21830
_version_ 1643793519277506560
score 13.222552

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