In situ polarization and dielectric property measurements of Pb(Zr(0.52)Ti(0.48))O(3) ferroelectric nanocrystals

Pb(Zr(0.52)Ti(0.48))O(3)/polycarbonate (PZT/PC) composite films with different concentration of PZT ferroelectric nanocrystals are prepared. The polarization and dielectric relaxation behavior of PZT ferroelectric nanocrystals are characterized using in situ transmittance and X-ray diffraction (XRD)...

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Detalles Bibliográficos
Autores principales: Zhai, Haifa, Jiang, Yurong, Li, Hongjing, Zhang, Panpan, He, Yixiao, Shi, Dandan, Zhang, Xiang, Yang, Jien
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5466590/
https://www.ncbi.nlm.nih.gov/pubmed/28626805
http://dx.doi.org/10.1016/j.heliyon.2017.e00313
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author Zhai, Haifa
Jiang, Yurong
Li, Hongjing
Zhang, Panpan
He, Yixiao
Shi, Dandan
Zhang, Xiang
Yang, Jien
author_facet Zhai, Haifa
Jiang, Yurong
Li, Hongjing
Zhang, Panpan
He, Yixiao
Shi, Dandan
Zhang, Xiang
Yang, Jien
author_sort Zhai, Haifa
collection PubMed
description Pb(Zr(0.52)Ti(0.48))O(3)/polycarbonate (PZT/PC) composite films with different concentration of PZT ferroelectric nanocrystals are prepared. The polarization and dielectric relaxation behavior of PZT ferroelectric nanocrystals are characterized using in situ transmittance and X-ray diffraction (XRD) measurements for the first time. It’s found that 10% PZT/PC composite film has the largest orientation change and negligible dielectric relaxation after poling (the φ value of 13.8% is almost constant with time even for 168 h). Based on the XRD results, we consider that the preferential orientation of PZT nanocrystals to align in PC matrix after poling is [001] direction.
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spelling pubmed-54665902017-06-16 In situ polarization and dielectric property measurements of Pb(Zr(0.52)Ti(0.48))O(3) ferroelectric nanocrystals Zhai, Haifa Jiang, Yurong Li, Hongjing Zhang, Panpan He, Yixiao Shi, Dandan Zhang, Xiang Yang, Jien Heliyon Article Pb(Zr(0.52)Ti(0.48))O(3)/polycarbonate (PZT/PC) composite films with different concentration of PZT ferroelectric nanocrystals are prepared. The polarization and dielectric relaxation behavior of PZT ferroelectric nanocrystals are characterized using in situ transmittance and X-ray diffraction (XRD) measurements for the first time. It’s found that 10% PZT/PC composite film has the largest orientation change and negligible dielectric relaxation after poling (the φ value of 13.8% is almost constant with time even for 168 h). Based on the XRD results, we consider that the preferential orientation of PZT nanocrystals to align in PC matrix after poling is [001] direction. Elsevier 2017-06-07 /pmc/articles/PMC5466590/ /pubmed/28626805 http://dx.doi.org/10.1016/j.heliyon.2017.e00313 Text en © 2017 The Authors http://creativecommons.org/licenses/by/4.0/ This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Zhai, Haifa
Jiang, Yurong
Li, Hongjing
Zhang, Panpan
He, Yixiao
Shi, Dandan
Zhang, Xiang
Yang, Jien
In situ polarization and dielectric property measurements of Pb(Zr(0.52)Ti(0.48))O(3) ferroelectric nanocrystals
title In situ polarization and dielectric property measurements of Pb(Zr(0.52)Ti(0.48))O(3) ferroelectric nanocrystals
title_full In situ polarization and dielectric property measurements of Pb(Zr(0.52)Ti(0.48))O(3) ferroelectric nanocrystals
title_fullStr In situ polarization and dielectric property measurements of Pb(Zr(0.52)Ti(0.48))O(3) ferroelectric nanocrystals
title_full_unstemmed In situ polarization and dielectric property measurements of Pb(Zr(0.52)Ti(0.48))O(3) ferroelectric nanocrystals
title_short In situ polarization and dielectric property measurements of Pb(Zr(0.52)Ti(0.48))O(3) ferroelectric nanocrystals
title_sort in situ polarization and dielectric property measurements of pb(zr(0.52)ti(0.48))o(3) ferroelectric nanocrystals
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5466590/
https://www.ncbi.nlm.nih.gov/pubmed/28626805
http://dx.doi.org/10.1016/j.heliyon.2017.e00313
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