Complete set of material properties of [011]c poled 0.24Pb(In1/2Nb1/2)O3-0.46Pb(Mg 1/3Nb2/3)O3-0.30PbTiO3 single crystal

Enwei Sun; Wenwu Cao; Pengdi Han

doi:10.1016/j.matlet.2011.06.013

Complete set of material properties of [011]_c poled 0.24Pb(In_1/2Nb_1/2)O₃-0.46Pb(Mg _1/3Nb_2/3)O₃-0.30PbTiO₃ single crystal

Enwei Sun
, Wenwu Cao
, Pengdi Han

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

16 Scopus citations

Abstract

A complete set of elastic, piezoelectric, and dielectric constants of [011]_c poled multidomain 0.24Pb(In_1/2Nb _1/2)O₃-0.46Pb(Mg_1/3Nb_2/3)O ₃-0.30PbTiO₃ ternary single crystal has been determined using resonance and ultrasonic methods and the temperature dependence of the dielectric permittivity has been measured at 3 different frequencies. The experimental results revealed that this [011]_c poled ternary single crystal has very large transverse piezoelectric coefficient d₃₂ = - 1693 pC/N, transverse dielectric constant ε₁₁/ε₀ ∼ 7400 and a high electromechanical coupling factor k₃₂ ∼ 90%. In addition, its coercive field is 2 times of that of the corresponding binary 0.69Pb(Mg_1/3Nb_2/3)O₃-0.31PbTiO ₃ single system with much better temperature stability. Therefore, the crystal is an excellent candidate for transverse mode electromechanical devices.

Original language	English (US)
Pages (from-to)	2855-2857
Number of pages	3
Journal	Materials Letters
Volume	65
Issue number	19-20
DOIs	https://doi.org/10.1016/j.matlet.2011.06.013
State	Published - Oct 2011

All Science Journal Classification (ASJC) codes

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.1016/j.matlet.2011.06.013

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@article{62e7405bed9e4129b0436584b4f52a3d,

title = "Complete set of material properties of [011]c poled 0.24Pb(In1/2Nb1/2)O3-0.46Pb(Mg 1/3Nb2/3)O3-0.30PbTiO3 single crystal",

abstract = "A complete set of elastic, piezoelectric, and dielectric constants of [011]c poled multidomain 0.24Pb(In1/2Nb 1/2)O3-0.46Pb(Mg1/3Nb2/3)O 3-0.30PbTiO3 ternary single crystal has been determined using resonance and ultrasonic methods and the temperature dependence of the dielectric permittivity has been measured at 3 different frequencies. The experimental results revealed that this [011]c poled ternary single crystal has very large transverse piezoelectric coefficient d32 = - 1693 pC/N, transverse dielectric constant ε11/ε0 ∼ 7400 and a high electromechanical coupling factor k32 ∼ 90\%. In addition, its coercive field is 2 times of that of the corresponding binary 0.69Pb(Mg1/3Nb2/3)O3-0.31PbTiO 3 single system with much better temperature stability. Therefore, the crystal is an excellent candidate for transverse mode electromechanical devices.",

author = "Enwei Sun and Wenwu Cao and Pengdi Han",

note = "Funding Information: This research was supported by the NIH under grant no. P41-EB21820 and by the H. C. Materials Inc.",

year = "2011",

month = oct,

doi = "10.1016/j.matlet.2011.06.013",

language = "English (US)",

volume = "65",

pages = "2855--2857",

journal = "Materials Letters",

issn = "0167-577X",

publisher = "Elsevier B.V.",

number = "19-20",

}

TY - JOUR

T1 - Complete set of material properties of [011]c poled 0.24Pb(In1/2Nb1/2)O3-0.46Pb(Mg 1/3Nb2/3)O3-0.30PbTiO3 single crystal

AU - Sun, Enwei

AU - Cao, Wenwu

AU - Han, Pengdi

N1 - Funding Information: This research was supported by the NIH under grant no. P41-EB21820 and by the H. C. Materials Inc.

PY - 2011/10

Y1 - 2011/10

N2 - A complete set of elastic, piezoelectric, and dielectric constants of [011]c poled multidomain 0.24Pb(In1/2Nb 1/2)O3-0.46Pb(Mg1/3Nb2/3)O 3-0.30PbTiO3 ternary single crystal has been determined using resonance and ultrasonic methods and the temperature dependence of the dielectric permittivity has been measured at 3 different frequencies. The experimental results revealed that this [011]c poled ternary single crystal has very large transverse piezoelectric coefficient d32 = - 1693 pC/N, transverse dielectric constant ε11/ε0 ∼ 7400 and a high electromechanical coupling factor k32 ∼ 90%. In addition, its coercive field is 2 times of that of the corresponding binary 0.69Pb(Mg1/3Nb2/3)O3-0.31PbTiO 3 single system with much better temperature stability. Therefore, the crystal is an excellent candidate for transverse mode electromechanical devices.

AB - A complete set of elastic, piezoelectric, and dielectric constants of [011]c poled multidomain 0.24Pb(In1/2Nb 1/2)O3-0.46Pb(Mg1/3Nb2/3)O 3-0.30PbTiO3 ternary single crystal has been determined using resonance and ultrasonic methods and the temperature dependence of the dielectric permittivity has been measured at 3 different frequencies. The experimental results revealed that this [011]c poled ternary single crystal has very large transverse piezoelectric coefficient d32 = - 1693 pC/N, transverse dielectric constant ε11/ε0 ∼ 7400 and a high electromechanical coupling factor k32 ∼ 90%. In addition, its coercive field is 2 times of that of the corresponding binary 0.69Pb(Mg1/3Nb2/3)O3-0.31PbTiO 3 single system with much better temperature stability. Therefore, the crystal is an excellent candidate for transverse mode electromechanical devices.

UR - https://www.scopus.com/pages/publications/79960001482

UR - https://www.scopus.com/pages/publications/79960001482#tab=citedBy

U2 - 10.1016/j.matlet.2011.06.013

DO - 10.1016/j.matlet.2011.06.013

M3 - Article

AN - SCOPUS:79960001482

SN - 0167-577X

VL - 65

SP - 2855

EP - 2857

JO - Materials Letters

JF - Materials Letters

IS - 19-20

ER -

Complete set of material properties of [011]_c poled 0.24Pb(In_1/2Nb_1/2)O₃-0.46Pb(Mg _1/3Nb_2/3)O₃-0.30PbTiO₃ single crystal

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