Comparative study on the performance of piezo-active 1–3-type composites with lead-free components

Piezoelectric properties and related figures of merit are studied in novel 1–3-type composites based on ferroelectric domain-engineered lead-free single crystal with the relatively large longitudinal piezoelectric coefficient d33. Relationships between the piezoelectric properties and the set of fig...

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Autores principales:	Ashura N. Isaeva, Vitaly Yu. Topolov
Formato:	article
Lenguaje:	EN
Publicado:	World Scientific Publishing 2021
Materias:	lead-free composite figures of merit piezoelectric properties 1–3 connectivity 1–3–0 connectivity Electricity QC501-721
Acceso en línea:	https://doaj.org/article/246161fa1cdf46b6b1b95c4833d82450
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spelling	oai:doaj.org-article:246161fa1cdf46b6b1b95c4833d824502021-11-11T04:02:22ZComparative study on the performance of piezo-active 1–3-type composites with lead-free components2010-135X2010-136810.1142/S2010135X21600031https://doaj.org/article/246161fa1cdf46b6b1b95c4833d824502021-10-01T00:00:00Zhttp://www.worldscientific.com/doi/epdf/10.1142/S2010135X21600031https://doaj.org/toc/2010-135Xhttps://doaj.org/toc/2010-1368Piezoelectric properties and related figures of merit are studied in novel 1–3-type composites based on ferroelectric domain-engineered lead-free single crystal with the relatively large longitudinal piezoelectric coefficient d33. Relationships between the piezoelectric properties and the set of figures of merit are analyzed for the 1–3 and 1–3–0 composites that contain the same single-crystal and polymer components. For a composite characterized by 1–3–0 connectivity, an influence of a porous piezo-passive matrix on the figures of merit and their volume-fraction behavior is considered additionally. A large anisotropy of figures of merit is observed in the 1–3–0 composite with specific porous matrices. A diagram is put forward to show volume-fraction regions of the large anisotropy of figures of merit of the studied 1–3–0 composite. Due to large figures of merit and their considerable anisotropy, the studied lead-free composites can be applied in piezoelectric energy-harvesting systems, sensors, transducers, and so on.Ashura N. IsaevaVitaly Yu. TopolovWorld Scientific Publishingarticlelead-free compositefigures of meritpiezoelectric properties1–3 connectivity1–3–0 connectivityElectricityQC501-721ENJournal of Advanced Dielectrics, Vol 11, Iss 5, Pp 2160003-1-2160003-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	lead-free composite figures of merit piezoelectric properties 1–3 connectivity 1–3–0 connectivity Electricity QC501-721
spellingShingle	lead-free composite figures of merit piezoelectric properties 1–3 connectivity 1–3–0 connectivity Electricity QC501-721 Ashura N. Isaeva Vitaly Yu. Topolov Comparative study on the performance of piezo-active 1–3-type composites with lead-free components
description	Piezoelectric properties and related figures of merit are studied in novel 1–3-type composites based on ferroelectric domain-engineered lead-free single crystal with the relatively large longitudinal piezoelectric coefficient d33. Relationships between the piezoelectric properties and the set of figures of merit are analyzed for the 1–3 and 1–3–0 composites that contain the same single-crystal and polymer components. For a composite characterized by 1–3–0 connectivity, an influence of a porous piezo-passive matrix on the figures of merit and their volume-fraction behavior is considered additionally. A large anisotropy of figures of merit is observed in the 1–3–0 composite with specific porous matrices. A diagram is put forward to show volume-fraction regions of the large anisotropy of figures of merit of the studied 1–3–0 composite. Due to large figures of merit and their considerable anisotropy, the studied lead-free composites can be applied in piezoelectric energy-harvesting systems, sensors, transducers, and so on.
format	article
author	Ashura N. Isaeva Vitaly Yu. Topolov
author_facet	Ashura N. Isaeva Vitaly Yu. Topolov
author_sort	Ashura N. Isaeva
title	Comparative study on the performance of piezo-active 1–3-type composites with lead-free components
title_short	Comparative study on the performance of piezo-active 1–3-type composites with lead-free components
title_full	Comparative study on the performance of piezo-active 1–3-type composites with lead-free components
title_fullStr	Comparative study on the performance of piezo-active 1–3-type composites with lead-free components
title_full_unstemmed	Comparative study on the performance of piezo-active 1–3-type composites with lead-free components
title_sort	comparative study on the performance of piezo-active 1–3-type composites with lead-free components
publisher	World Scientific Publishing
publishDate	2021
url	https://doaj.org/article/246161fa1cdf46b6b1b95c4833d82450
work_keys_str_mv	AT ashuranisaeva comparativestudyontheperformanceofpiezoactive13typecompositeswithleadfreecomponents AT vitalyyutopolov comparativestudyontheperformanceofpiezoactive13typecompositeswithleadfreecomponents
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Comparative study on the performance of piezo-active 1–3-type composites with lead-free components

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