Hydrostatic Piezoelectric Coefficients of the 2-2 Composite Based on 011 -poled 0.71Pb(Mg1/3Nb2/3)O-3-0.29PbTiO(3) Single Crystal

V Y Topolov; A V Krivoruchko; Christopher R Bowen; A A Panich

doi:10.1080/00150193.2010.505888

Hydrostatic Piezoelectric Coefficients of the 2-2 Composite Based on 011 -poled 0.71Pb(Mg1/3Nb2/3)O-3-0.29PbTiO(3) Single Crystal

V Y Topolov, A V Krivoruchko, Christopher R Bowen, A A Panich

Department of Mechanical Engineering

Research output: Contribution to journal › Article

12 Citations (SciVal)

Abstract

The effect of the polarisation orientation of [011]-poled polydomain PMN-0.29PT single crystal on the hydrostatic piezoelectric coefficients d(h)* and e(h)* of a parallel-connected 2-2 composite has been analysed. Orientation and volume-fraction dependences of the piezoelectric coefficients of the 2-2 PMN-0.29PT/polymer composite have been studied to determine extreme points of d(h)* and e(h)* in three cases of rotations of the main crystallographic axes of the PMN-0.29PT single crystal. The largest values of the hydrostatic piezoelectric coefficients vertical bar d(h)*vertical bar = 444 pC/N and e(h)* = 33.1 C/m(2) are of interest for hydroacoustic applications. Important contributions from the piezoelectric coefficients d(3j)* and e(3j)* into d(h)* and e(h)*, respectively, have been determined near the extreme points of the hydrostatic parameters.

Original language	English
Pages (from-to)	410-416
Number of pages	7
Journal	Ferroelectrics
Volume	400
Issue number	1
DOIs	https://doi.org/10.1080/00150193.2010.505888
Publication status	Published - 2010

Keywords

piezoelectric coefficients
relaxor-ferroelectric single crystal
hydrostatic parameters
domains
composite

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title = "Hydrostatic Piezoelectric Coefficients of the 2-2 Composite Based on 011 -poled 0.71Pb(Mg1/3Nb2/3)O-3-0.29PbTiO(3) Single Crystal",

abstract = "The effect of the polarisation orientation of [011]-poled polydomain PMN-0.29PT single crystal on the hydrostatic piezoelectric coefficients d(h)* and e(h)* of a parallel-connected 2-2 composite has been analysed. Orientation and volume-fraction dependences of the piezoelectric coefficients of the 2-2 PMN-0.29PT/polymer composite have been studied to determine extreme points of d(h)* and e(h)* in three cases of rotations of the main crystallographic axes of the PMN-0.29PT single crystal. The largest values of the hydrostatic piezoelectric coefficients vertical bar d(h)*vertical bar = 444 pC/N and e(h)* = 33.1 C/m(2) are of interest for hydroacoustic applications. Important contributions from the piezoelectric coefficients d(3j)* and e(3j)* into d(h)* and e(h)*, respectively, have been determined near the extreme points of the hydrostatic parameters.",

keywords = "piezoelectric coefficients, relaxor-ferroelectric single crystal, hydrostatic parameters, domains, composite",

author = "Topolov, {V Y} and Krivoruchko, {A V} and Bowen, {Christopher R} and Panich, {A A}",

year = "2010",

doi = "10.1080/00150193.2010.505888",

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AU - Topolov, V Y

AU - Krivoruchko, A V

AU - Bowen, Christopher R

AU - Panich, A A

PY - 2010

Y1 - 2010

N2 - The effect of the polarisation orientation of [011]-poled polydomain PMN-0.29PT single crystal on the hydrostatic piezoelectric coefficients d(h)* and e(h)* of a parallel-connected 2-2 composite has been analysed. Orientation and volume-fraction dependences of the piezoelectric coefficients of the 2-2 PMN-0.29PT/polymer composite have been studied to determine extreme points of d(h)* and e(h)* in three cases of rotations of the main crystallographic axes of the PMN-0.29PT single crystal. The largest values of the hydrostatic piezoelectric coefficients vertical bar d(h)*vertical bar = 444 pC/N and e(h)* = 33.1 C/m(2) are of interest for hydroacoustic applications. Important contributions from the piezoelectric coefficients d(3j)* and e(3j)* into d(h)* and e(h)*, respectively, have been determined near the extreme points of the hydrostatic parameters.

AB - The effect of the polarisation orientation of [011]-poled polydomain PMN-0.29PT single crystal on the hydrostatic piezoelectric coefficients d(h)* and e(h)* of a parallel-connected 2-2 composite has been analysed. Orientation and volume-fraction dependences of the piezoelectric coefficients of the 2-2 PMN-0.29PT/polymer composite have been studied to determine extreme points of d(h)* and e(h)* in three cases of rotations of the main crystallographic axes of the PMN-0.29PT single crystal. The largest values of the hydrostatic piezoelectric coefficients vertical bar d(h)*vertical bar = 444 pC/N and e(h)* = 33.1 C/m(2) are of interest for hydroacoustic applications. Important contributions from the piezoelectric coefficients d(3j)* and e(3j)* into d(h)* and e(h)*, respectively, have been determined near the extreme points of the hydrostatic parameters.

KW - piezoelectric coefficients

KW - relaxor-ferroelectric single crystal

KW - hydrostatic parameters

KW - domains

KW - composite

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DO - 10.1080/00150193.2010.505888

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VL - 400

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JO - Ferroelectrics

JF - Ferroelectrics

IS - 1

ER -

Hydrostatic Piezoelectric Coefficients of the 2-2 Composite Based on 011 -poled 0.71Pb(Mg1/3Nb2/3)O-3-0.29PbTiO(3) Single Crystal

Abstract

Keywords

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