Relationships between piezoelectric and energy-harvesting characteristics of 1–2–2 composites based on domain-engineered single crystals

V. Yu Topolov; A. N. Isaeva; C. R. Bowen; B. O. Protsenko

doi:10.1080/00150193.2021.1980338

Relationships between piezoelectric and energy-harvesting characteristics of 1–2–2 composites based on domain-engineered single crystals

V. Yu Topolov, A. N. Isaeva, C. R. Bowen, B. O. Protsenko

Southern Federal University

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Abstract

The paper reports on the piezoelectric performance, electromechanical coupling and related energy-harvesting figures of merit of three forms of 1–2–2 composites based on domain-engineered single crystals. The effect of the single-crystal piezoelectric properties and elastic properties of the laminar polymer matrix on the appropriate figures of merit of the composite is studied. The main active components of the studied composites are [0 0 1]-poled perovskite-type single crystals with chemical compositions: 0.92Pb(Zn_1/3Nb_2/3)O₃–0.08PbTiO₃, 0.67Pb(Mg_1/3Nb_2/3)O₃–0.33PbTiO₃ and [Li _x (K₁₋_y Na _y)₁₋_x ](Nb₁₋_z Ta _z)O₃: Mn, where x = 0.06, y = 0.1–0.3, z = 0.07–0.17, and the level of Mn doping is 0.25 mol. %. Examples of non-monotonic volume-fraction dependences of the piezoelectric properties, figures of merit and anisotropy factors are analysed. New diagrams are first built to demonstrate the volume-fraction regions where a large anisotropy of the piezoelectric coefficients d ₃_j * and electromechanical coupling factors k ₃_j * is achieved, and where energy-harvesting figures of merit of the composite are at least five times larger than analogous parameters of single-crystal components. The studied 1–2–2 composites are of interest as anisotropic materials with high piezoelectric sensitivity and large figures of merit which are important for sensor, energy-harvesting and related applications.

Original language	English
Pages (from-to)	230-242
Number of pages	13
Journal	Ferroelectrics
Volume	583
Issue number	1
Early online date	26 Nov 2021
DOIs	https://doi.org/10.1080/00150193.2021.1980338
Publication status	Published - 31 Dec 2021

Bibliographical note

Funding Information:
This study was supported by the Russian Foundation for Basic Research (Project No. 20-38-90163). The authors would like to thank Prof. Dr. A. E. Panich and Prof. Dr. I. A. Parinov (Southern Federal University, Russia), and Prof. Dr. P. Bisegna (University of Rome Tor Vergata, Italy) for their interest in the performance of modern piezoelectric materials.

Keywords

anisotropy factors
electromechanical coupling factor
figure of merit
Piezo-active composite
piezoelectric properties

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1080/00150193.2021.1980338

Topolov_Is_Bow_Prot_Ferroelectrics
This is an Accepted Manuscript of an article published by Taylor & Francis in Ferroelectrics on 26/11/2021, available online: https://www.tandfonline.com/doi/full/10.1080/00150193.2021.1980338
Accepted author manuscript, 956 KB

Cite this

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title = "Relationships between piezoelectric and energy-harvesting characteristics of 1–2–2 composites based on domain-engineered single crystals",

abstract = "The paper reports on the piezoelectric performance, electromechanical coupling and related energy-harvesting figures of merit of three forms of 1–2–2 composites based on domain-engineered single crystals. The effect of the single-crystal piezoelectric properties and elastic properties of the laminar polymer matrix on the appropriate figures of merit of the composite is studied. The main active components of the studied composites are [0 0 1]-poled perovskite-type single crystals with chemical compositions: 0.92Pb(Zn1/3Nb2/3)O3–0.08PbTiO3, 0.67Pb(Mg1/3Nb2/3)O3–0.33PbTiO3 and [Li x (K1−y Na y)1−x ](Nb1−z Ta z)O3: Mn, where x = 0.06, y = 0.1–0.3, z = 0.07–0.17, and the level of Mn doping is 0.25 mol. %. Examples of non-monotonic volume-fraction dependences of the piezoelectric properties, figures of merit and anisotropy factors are analysed. New diagrams are first built to demonstrate the volume-fraction regions where a large anisotropy of the piezoelectric coefficients d 3j * and electromechanical coupling factors k 3j * is achieved, and where energy-harvesting figures of merit of the composite are at least five times larger than analogous parameters of single-crystal components. The studied 1–2–2 composites are of interest as anisotropic materials with high piezoelectric sensitivity and large figures of merit which are important for sensor, energy-harvesting and related applications.",

keywords = "anisotropy factors, electromechanical coupling factor, figure of merit, Piezo-active composite, piezoelectric properties",

author = "Topolov, {V. Yu} and Isaeva, {A. N.} and Bowen, {C. R.} and Protsenko, {B. O.}",

note = "Funding Information: This study was supported by the Russian Foundation for Basic Research (Project No. 20-38-90163). The authors would like to thank Prof. Dr. A. E. Panich and Prof. Dr. I. A. Parinov (Southern Federal University, Russia), and Prof. Dr. P. Bisegna (University of Rome Tor Vergata, Italy) for their interest in the performance of modern piezoelectric materials. ",

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AU - Protsenko, B. O.

N1 - Funding Information: This study was supported by the Russian Foundation for Basic Research (Project No. 20-38-90163). The authors would like to thank Prof. Dr. A. E. Panich and Prof. Dr. I. A. Parinov (Southern Federal University, Russia), and Prof. Dr. P. Bisegna (University of Rome Tor Vergata, Italy) for their interest in the performance of modern piezoelectric materials.

PY - 2021/12/31

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N2 - The paper reports on the piezoelectric performance, electromechanical coupling and related energy-harvesting figures of merit of three forms of 1–2–2 composites based on domain-engineered single crystals. The effect of the single-crystal piezoelectric properties and elastic properties of the laminar polymer matrix on the appropriate figures of merit of the composite is studied. The main active components of the studied composites are [0 0 1]-poled perovskite-type single crystals with chemical compositions: 0.92Pb(Zn1/3Nb2/3)O3–0.08PbTiO3, 0.67Pb(Mg1/3Nb2/3)O3–0.33PbTiO3 and [Li x (K1−y Na y)1−x ](Nb1−z Ta z)O3: Mn, where x = 0.06, y = 0.1–0.3, z = 0.07–0.17, and the level of Mn doping is 0.25 mol. %. Examples of non-monotonic volume-fraction dependences of the piezoelectric properties, figures of merit and anisotropy factors are analysed. New diagrams are first built to demonstrate the volume-fraction regions where a large anisotropy of the piezoelectric coefficients d 3j * and electromechanical coupling factors k 3j * is achieved, and where energy-harvesting figures of merit of the composite are at least five times larger than analogous parameters of single-crystal components. The studied 1–2–2 composites are of interest as anisotropic materials with high piezoelectric sensitivity and large figures of merit which are important for sensor, energy-harvesting and related applications.

AB - The paper reports on the piezoelectric performance, electromechanical coupling and related energy-harvesting figures of merit of three forms of 1–2–2 composites based on domain-engineered single crystals. The effect of the single-crystal piezoelectric properties and elastic properties of the laminar polymer matrix on the appropriate figures of merit of the composite is studied. The main active components of the studied composites are [0 0 1]-poled perovskite-type single crystals with chemical compositions: 0.92Pb(Zn1/3Nb2/3)O3–0.08PbTiO3, 0.67Pb(Mg1/3Nb2/3)O3–0.33PbTiO3 and [Li x (K1−y Na y)1−x ](Nb1−z Ta z)O3: Mn, where x = 0.06, y = 0.1–0.3, z = 0.07–0.17, and the level of Mn doping is 0.25 mol. %. Examples of non-monotonic volume-fraction dependences of the piezoelectric properties, figures of merit and anisotropy factors are analysed. New diagrams are first built to demonstrate the volume-fraction regions where a large anisotropy of the piezoelectric coefficients d 3j * and electromechanical coupling factors k 3j * is achieved, and where energy-harvesting figures of merit of the composite are at least five times larger than analogous parameters of single-crystal components. The studied 1–2–2 composites are of interest as anisotropic materials with high piezoelectric sensitivity and large figures of merit which are important for sensor, energy-harvesting and related applications.

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KW - electromechanical coupling factor

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KW - piezoelectric properties

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JO - Ferroelectrics

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IS - 1

ER -

Relationships between piezoelectric and energy-harvesting characteristics of 1–2–2 composites based on domain-engineered single crystals

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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