An efficient way to enhance output strain for shear mode Pb(In 1/2Nb 1/2)O 3-Pb(Mg 1/3Nb 2/3)O 3-PbTiO 3 crystals: Applying uniaxial stress perpendicular to polar direction

Fei Li; Shujun Zhang; Zhuo Xu; Dabin Lin; Junjie Gao; Zhenrong Li; Linghang Wang

doi:10.1063/1.4712129

An efficient way to enhance output strain for shear mode Pb(In _1/2Nb _1/2)O ₃-Pb(Mg _1/3Nb _2/3)O ₃-PbTiO ₃ crystals: Applying uniaxial stress perpendicular to polar direction

Fei Li
, Shujun Zhang
, Zhuo Xu
, Dabin Lin
, Junjie Gao
, Zhenrong Li
, Linghang Wang

Faculty of Electronic and Information Engineering

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

The shear piezoelectric behavior of [001] poled tetragonal and [011] poled rhombohedral Pb(In _1/2Nb _1/2)O ₃-Pb(Mg _1/3Nb _2/3)O ₃-PbTiO ₃ (PIN-PMN-PT) crystals, with 1T and 2R domain configurations, respectively, were investigated under uniaxial stress perpendicular to polar direction. The shear piezoelectric coefficient d ₁₅ was found to decrease with increasing compressive stress for both 1T and 2R crystals. Based on thermodynamic analysis, the phase structure can be stabilized by applying compressive stress perpendicular to polar direction, resulting in a harder polarization rotation process, accounts for the reduced shear piezoelectric coefficient. Of particular importance is that the allowable drive electric field was greatly increased and transverse dielectric loss was drastically reduced under compressive stress, leading to the improved maximum-shear-strain.

Original language	English
Article number	192901
Journal	Applied Physics Letters
Volume	100
Issue number	19
DOIs	https://doi.org/10.1063/1.4712129
State	Published - 7 May 2012

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title = "An efficient way to enhance output strain for shear mode Pb(In 1/2Nb 1/2)O 3-Pb(Mg 1/3Nb 2/3)O 3-PbTiO 3 crystals: Applying uniaxial stress perpendicular to polar direction",

abstract = "The shear piezoelectric behavior of [001] poled tetragonal and [011] poled rhombohedral Pb(In 1/2Nb 1/2)O 3-Pb(Mg 1/3Nb 2/3)O 3-PbTiO 3 (PIN-PMN-PT) crystals, with 1T and 2R domain configurations, respectively, were investigated under uniaxial stress perpendicular to polar direction. The shear piezoelectric coefficient d 15 was found to decrease with increasing compressive stress for both 1T and 2R crystals. Based on thermodynamic analysis, the phase structure can be stabilized by applying compressive stress perpendicular to polar direction, resulting in a harder polarization rotation process, accounts for the reduced shear piezoelectric coefficient. Of particular importance is that the allowable drive electric field was greatly increased and transverse dielectric loss was drastically reduced under compressive stress, leading to the improved maximum-shear-strain.",

author = "Fei Li and Shujun Zhang and Zhuo Xu and Dabin Lin and Junjie Gao and Zhenrong Li and Linghang Wang",

year = "2012",

month = may,

day = "7",

doi = "10.1063/1.4712129",

language = "英语",

volume = "100",

journal = "Applied Physics Letters",

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TY - JOUR

T1 - An efficient way to enhance output strain for shear mode Pb(In 1/2Nb 1/2)O 3-Pb(Mg 1/3Nb 2/3)O 3-PbTiO 3 crystals

T2 - Applying uniaxial stress perpendicular to polar direction

AU - Li, Fei

AU - Zhang, Shujun

AU - Xu, Zhuo

AU - Lin, Dabin

AU - Gao, Junjie

AU - Li, Zhenrong

AU - Wang, Linghang

PY - 2012/5/7

Y1 - 2012/5/7

N2 - The shear piezoelectric behavior of [001] poled tetragonal and [011] poled rhombohedral Pb(In 1/2Nb 1/2)O 3-Pb(Mg 1/3Nb 2/3)O 3-PbTiO 3 (PIN-PMN-PT) crystals, with 1T and 2R domain configurations, respectively, were investigated under uniaxial stress perpendicular to polar direction. The shear piezoelectric coefficient d 15 was found to decrease with increasing compressive stress for both 1T and 2R crystals. Based on thermodynamic analysis, the phase structure can be stabilized by applying compressive stress perpendicular to polar direction, resulting in a harder polarization rotation process, accounts for the reduced shear piezoelectric coefficient. Of particular importance is that the allowable drive electric field was greatly increased and transverse dielectric loss was drastically reduced under compressive stress, leading to the improved maximum-shear-strain.

AB - The shear piezoelectric behavior of [001] poled tetragonal and [011] poled rhombohedral Pb(In 1/2Nb 1/2)O 3-Pb(Mg 1/3Nb 2/3)O 3-PbTiO 3 (PIN-PMN-PT) crystals, with 1T and 2R domain configurations, respectively, were investigated under uniaxial stress perpendicular to polar direction. The shear piezoelectric coefficient d 15 was found to decrease with increasing compressive stress for both 1T and 2R crystals. Based on thermodynamic analysis, the phase structure can be stabilized by applying compressive stress perpendicular to polar direction, resulting in a harder polarization rotation process, accounts for the reduced shear piezoelectric coefficient. Of particular importance is that the allowable drive electric field was greatly increased and transverse dielectric loss was drastically reduced under compressive stress, leading to the improved maximum-shear-strain.

UR - https://www.scopus.com/pages/publications/84862076402

U2 - 10.1063/1.4712129

DO - 10.1063/1.4712129

M3 - 文章

AN - SCOPUS:84862076402

SN - 0003-6951

VL - 100

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 19

M1 - 192901

ER -

An efficient way to enhance output strain for shear mode Pb(In _1/2Nb _1/2)O ₃-Pb(Mg _1/3Nb _2/3)O ₃-PbTiO ₃ crystals: Applying uniaxial stress perpendicular to polar direction

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