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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th-cmuir.6653943832-450872018-01-24T06:05:09Z Structural and electrical properties of BZT-added BNLT ceramics P. Kantha N. Pisitpipathsin K. Pengpat S. Eitssayeam S. Pojprapai 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 d 33 (~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. 2018-01-24T06:05:09Z 2018-01-24T06:05:09Z 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/6653943832/45087 |
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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 d 33 (~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 |
| spellingShingle |
P. Kantha N. Pisitpipathsin K. Pengpat S. Eitssayeam S. Pojprapai Structural and electrical properties of BZT-added BNLT ceramics |
| 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 |
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https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84891371447&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/45087 |
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