Structural and electrical properties of BZT-added BNLT ceramics

Lead free piezoelectric ceramics (1-x)BNLT-xBZT with x=0.00, 0.06, 0.09 and 0.12 were prepared using a two-step mixed oxide method. Dielectric, ferroelectric and piezoelectric properties of the ceramics were improved by the addition of the BZT. XRD results show tetragonal symmetry structure of the B...

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Main Authors: P. Kantha, N. Pisitpipathsin, K. Pengpat, S. Eitssayeam, S. Pojprapai
Format: Journal
Published: 2018
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/53318
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-533182018-09-04T09:53:43Z Structural and electrical properties of BZT-added BNLT ceramics P. Kantha N. Pisitpipathsin K. Pengpat S. Eitssayeam S. Pojprapai Chemical Engineering Materials Science Lead free piezoelectric ceramics (1-x)BNLT-xBZT with x=0.00, 0.06, 0.09 and 0.12 were prepared using a two-step mixed oxide method. Dielectric, ferroelectric and piezoelectric properties of the ceramics were improved by the addition of the BZT. XRD results show tetragonal symmetry structure of the BNLT-BZT ceramics. It was found that the tetragonality increases with increasing BZT content. The optimum composition is x=0.09, where the maximum values of the piezoelectric constant d33(~126 pC/N) and dielectric constant (~2400) were obtained at room temperature. This BNLT-BZT system can be a promising candidate for lead-free piezoelectric ceramics. © 2013 Elsevier Ltd and Techna Group S.r.l. 2018-09-04T09:46:56Z 2018-09-04T09:46:56Z 2014-04-01 Journal 02728842 2-s2.0-84891371447 10.1016/j.ceramint.2013.08.089 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84891371447&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/53318
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Chemical Engineering
Materials Science
spellingShingle Chemical Engineering
Materials Science
P. Kantha
N. Pisitpipathsin
K. Pengpat
S. Eitssayeam
S. Pojprapai
Structural and electrical properties of BZT-added BNLT ceramics
description Lead free piezoelectric ceramics (1-x)BNLT-xBZT with x=0.00, 0.06, 0.09 and 0.12 were prepared using a two-step mixed oxide method. Dielectric, ferroelectric and piezoelectric properties of the ceramics were improved by the addition of the BZT. XRD results show tetragonal symmetry structure of the BNLT-BZT ceramics. It was found that the tetragonality increases with increasing BZT content. The optimum composition is x=0.09, where the maximum values of the piezoelectric constant d33(~126 pC/N) and dielectric constant (~2400) were obtained at room temperature. This BNLT-BZT system can be a promising candidate for lead-free piezoelectric ceramics. © 2013 Elsevier Ltd and Techna Group S.r.l.
format Journal
author P. Kantha
N. Pisitpipathsin
K. Pengpat
S. Eitssayeam
S. Pojprapai
author_facet P. Kantha
N. Pisitpipathsin
K. Pengpat
S. Eitssayeam
S. Pojprapai
author_sort P. Kantha
title Structural and electrical properties of BZT-added BNLT ceramics
title_short Structural and electrical properties of BZT-added BNLT ceramics
title_full Structural and electrical properties of BZT-added BNLT ceramics
title_fullStr Structural and electrical properties of BZT-added BNLT ceramics
title_full_unstemmed Structural and electrical properties of BZT-added BNLT ceramics
title_sort structural and electrical properties of bzt-added bnlt ceramics
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84891371447&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/53318
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