Electrical properties of BZT/mullite ceramic composites

© 2015 Elsevier Ltd and Techna Group S.r.l. All rights reserved. Ceramic composites of Mullite/barium zirconate titanate (BZT) were fabricated via a solid-state reaction synthesis. X-ray diffraction and microstructural analysis revealed that the composites contained many phases apart from mullite an...

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Main Authors: Narumon Lertcumfu, Kamonpan Pengpat, Sukum Eitssayeam, Tawee Tunkasiri, Gobwute Rujijanagul
Format: Journal
Published: 2018
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/44521
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-445212018-04-25T07:50:39Z Electrical properties of BZT/mullite ceramic composites Narumon Lertcumfu Kamonpan Pengpat Sukum Eitssayeam Tawee Tunkasiri Gobwute Rujijanagul Agricultural and Biological Sciences © 2015 Elsevier Ltd and Techna Group S.r.l. All rights reserved. Ceramic composites of Mullite/barium zirconate titanate (BZT) were fabricated via a solid-state reaction synthesis. X-ray diffraction and microstructural analysis revealed that the composites contained many phases apart from mullite and BZT. The addition of BZT led to an increase in remanent polarization, dielectric constant, and piezoelectric coefficient of the materials. The increase in these properties was related to the high ferroelectric characteristics of BZT and the induced electric field that acts on the BZT particles under the applied external electric field. Some linear relations between the studied properties with volume fraction of BZT were proposed. 2018-01-24T04:44:07Z 2018-01-24T04:44:07Z 2015-01-01 Journal 02728842 2-s2.0-84937521599 10.1016/j.ceramint.2015.03.191 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84937521599&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/44521
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Agricultural and Biological Sciences
spellingShingle Agricultural and Biological Sciences
Narumon Lertcumfu
Kamonpan Pengpat
Sukum Eitssayeam
Tawee Tunkasiri
Gobwute Rujijanagul
Electrical properties of BZT/mullite ceramic composites
description © 2015 Elsevier Ltd and Techna Group S.r.l. All rights reserved. Ceramic composites of Mullite/barium zirconate titanate (BZT) were fabricated via a solid-state reaction synthesis. X-ray diffraction and microstructural analysis revealed that the composites contained many phases apart from mullite and BZT. The addition of BZT led to an increase in remanent polarization, dielectric constant, and piezoelectric coefficient of the materials. The increase in these properties was related to the high ferroelectric characteristics of BZT and the induced electric field that acts on the BZT particles under the applied external electric field. Some linear relations between the studied properties with volume fraction of BZT were proposed.
format Journal
author Narumon Lertcumfu
Kamonpan Pengpat
Sukum Eitssayeam
Tawee Tunkasiri
Gobwute Rujijanagul
author_facet Narumon Lertcumfu
Kamonpan Pengpat
Sukum Eitssayeam
Tawee Tunkasiri
Gobwute Rujijanagul
author_sort Narumon Lertcumfu
title Electrical properties of BZT/mullite ceramic composites
title_short Electrical properties of BZT/mullite ceramic composites
title_full Electrical properties of BZT/mullite ceramic composites
title_fullStr Electrical properties of BZT/mullite ceramic composites
title_full_unstemmed Electrical properties of BZT/mullite ceramic composites
title_sort electrical properties of bzt/mullite ceramic composites
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84937521599&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/44521
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