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Monoclinic domain populations and enhancement of piezoelectric properties in a PZT single crystal at the morphotropic phase boundary
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Roleder, Krystian, Majchrowski, Andrzej, Lazar, Iwona, Whatmore, Roger W., Glazer, A. Mike, Kajewski, Dariusz, Koperski, Janusz and Soszyński, Andrzej (2022) Monoclinic domain populations and enhancement of piezoelectric properties in a PZT single crystal at the morphotropic phase boundary. Physical Review B (Condensed Matter and Materials Physics), 105 (14). 144104. doi:10.1103/PhysRevB.105.144104 ISSN 2469-9950.
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WRAP-Monoclinic-domain-populations-and-enhancement-of-piezoelectric-properties-Glazer-2022.pdf - Published Version - Requires a PDF viewer. Download (3304Kb) | Preview |
Official URL: http://dx.doi.org/10.1103/PhysRevB.105.144104
Abstract
The origin of the strong piezoelectric phenomenon in PbZr1−xTixO3 (PZT) perovskites still suffers from a lack of complete understanding. It concerns the distinction between the intrinsic and extrinsic mechanisms that govern PZT's piezo activity. These two mechanisms have been investigated in single crystal PbZr0.54Ti0.46O3 at the morphotropic phase boundary. After poling in a DC electric field, the piezoelectric properties were examined on the same crystal by observing piezoelectric resonances to determine the piezoelectric coefficient d31 and measuring quasistatic deformation to determine the coefficient d33. The domain populations were investigated during and after poling in a DC electric field. These populations were also investigated as a function of DC fields for strengths similar to those used to measure quasistatic piezoelectric properties for a poled crystal. The experiments indicate that the intrinsic origin of the enhancement of the piezoelectric properties is connected with a change in the population of domains with monoclinic symmetry, in which there is an easy polarization rotation under the action of the electric field.
Item Type: | Journal Article | ||||||||
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Subjects: | Q Science > QC Physics Q Science > QD Chemistry T Technology > TA Engineering (General). Civil engineering (General) |
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Divisions: | Faculty of Science, Engineering and Medicine > Science > Physics | ||||||||
Library of Congress Subject Headings (LCSH): | Perovskite materials , Piezoelectric materials , Perovskite materials -- Electric properties, Crystals -- Electric properties | ||||||||
Journal or Publication Title: | Physical Review B (Condensed Matter and Materials Physics) | ||||||||
Publisher: | American Physical Society | ||||||||
ISSN: | 2469-9950 | ||||||||
Official Date: | 18 April 2022 | ||||||||
Dates: |
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Volume: | 105 | ||||||||
Number: | 14 | ||||||||
Number of Pages: | 12 | ||||||||
Article Number: | 144104 | ||||||||
DOI: | 10.1103/PhysRevB.105.144104 | ||||||||
Status: | Peer Reviewed | ||||||||
Publication Status: | Published | ||||||||
Access rights to Published version: | Restricted or Subscription Access | ||||||||
Copyright Holders: | American Physical Society | ||||||||
Date of first compliant deposit: | 24 May 2022 | ||||||||
Date of first compliant Open Access: | 24 May 2022 | ||||||||
RIOXX Funder/Project Grant: |
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