High performance, high temperature perovskite piezoelectrics

Thomas R. Shrout; Shujun Zhang; R. Eitel; C. Stringer; Clive A. Randall

High performance, high temperature perovskite piezoelectrics

Thomas R. Shrout, Shujun Zhang, R. Eitel, C. Stringer, Clive A. Randall

Research output: Contribution to conference › Paper › peer-review

Abstract

The industrial and scientific communities have expressed the need for sensing and actuation over a broad temperature range. This review presents high temperature piezoelectric materials that are commercially available and those that are under development. Key materials, in order of increasing Curie Temperature (T_c), are Pb(Zr,TiO)₃ (PZT), PbTiO ₃, (Pb,Ba)Nb₂O₆, Na_0.5Bi _4.5Ti₄O₁₅, and LiNbO₃. The maximum operation temperature is limited by T_c and dielectric loss combined with the level of electrical resistivity. With increased T_c also comes the expense of reduced piezoelectric coefficient (d), being further reduced in non-morphotropic phase boundary (MPB) systems. Recently new high T_c systems with MPBs analogous to PZT have been developed. Predicted by a perovskite crystal structure tolerance factor relationship, compositions based on Bi(Me)O₃-PbTiO₃, where Me=Sc⁺³, (Mg⁺²,Ti⁺⁴), etc., exhibit piezoelectric activity compared to PZT, with T_cs greater than 100°C higher, making them promising candidates for high temperature applications.

Original language	English (US)
Pages	126-129
Number of pages	4
State	Published - Dec 6 2005
Event	2004 14th IEEE International Symposium on Applications of Ferroelectrics, ISAF-04. A Conference of the IEEE Ultrasonics, Feroelectrics, and Frequency Control Society (UFFC-S) - Montreal, Canada Duration: Aug 23 2004 → Aug 27 2004

Other

Other	2004 14th IEEE International Symposium on Applications of Ferroelectrics, ISAF-04. A Conference of the IEEE Ultrasonics, Feroelectrics, and Frequency Control Society (UFFC-S)
Country	Canada
City	Montreal
Period	8/23/04 → 8/27/04

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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title = "High performance, high temperature perovskite piezoelectrics",

abstract = "The industrial and scientific communities have expressed the need for sensing and actuation over a broad temperature range. This review presents high temperature piezoelectric materials that are commercially available and those that are under development. Key materials, in order of increasing Curie Temperature (Tc), are Pb(Zr,TiO)3 (PZT), PbTiO 3, (Pb,Ba)Nb2O6, Na0.5Bi 4.5Ti4O15, and LiNbO3. The maximum operation temperature is limited by Tc and dielectric loss combined with the level of electrical resistivity. With increased Tc also comes the expense of reduced piezoelectric coefficient (d), being further reduced in non-morphotropic phase boundary (MPB) systems. Recently new high Tc systems with MPBs analogous to PZT have been developed. Predicted by a perovskite crystal structure tolerance factor relationship, compositions based on Bi(Me)O3-PbTiO3, where Me=Sc+3, (Mg+2,Ti+4), etc., exhibit piezoelectric activity compared to PZT, with Tcs greater than 100°C higher, making them promising candidates for high temperature applications.",

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note = "2004 14th IEEE International Symposium on Applications of Ferroelectrics, ISAF-04. A Conference of the IEEE Ultrasonics, Feroelectrics, and Frequency Control Society (UFFC-S) ; Conference date: 23-08-2004 Through 27-08-2004",

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Shrout, TR, Zhang, S, Eitel, R, Stringer, C & Randall, CA 2005, 'High performance, high temperature perovskite piezoelectrics', Paper presented at 2004 14th IEEE International Symposium on Applications of Ferroelectrics, ISAF-04. A Conference of the IEEE Ultrasonics, Feroelectrics, and Frequency Control Society (UFFC-S), Montreal, Canada, 8/23/04 - 8/27/04 pp. 126-129.

High performance, high temperature perovskite piezoelectrics. / Shrout, Thomas R.; Zhang, Shujun; Eitel, R.; Stringer, C.; Randall, Clive A.

2005. 126-129 Paper presented at 2004 14th IEEE International Symposium on Applications of Ferroelectrics, ISAF-04. A Conference of the IEEE Ultrasonics, Feroelectrics, and Frequency Control Society (UFFC-S), Montreal, Canada.

Research output: Contribution to conference › Paper › peer-review

TY - CONF

T1 - High performance, high temperature perovskite piezoelectrics

AU - Shrout, Thomas R.

AU - Zhang, Shujun

AU - Eitel, R.

AU - Stringer, C.

AU - Randall, Clive A.

PY - 2005/12/6

Y1 - 2005/12/6

N2 - The industrial and scientific communities have expressed the need for sensing and actuation over a broad temperature range. This review presents high temperature piezoelectric materials that are commercially available and those that are under development. Key materials, in order of increasing Curie Temperature (Tc), are Pb(Zr,TiO)3 (PZT), PbTiO 3, (Pb,Ba)Nb2O6, Na0.5Bi 4.5Ti4O15, and LiNbO3. The maximum operation temperature is limited by Tc and dielectric loss combined with the level of electrical resistivity. With increased Tc also comes the expense of reduced piezoelectric coefficient (d), being further reduced in non-morphotropic phase boundary (MPB) systems. Recently new high Tc systems with MPBs analogous to PZT have been developed. Predicted by a perovskite crystal structure tolerance factor relationship, compositions based on Bi(Me)O3-PbTiO3, where Me=Sc+3, (Mg+2,Ti+4), etc., exhibit piezoelectric activity compared to PZT, with Tcs greater than 100°C higher, making them promising candidates for high temperature applications.

AB - The industrial and scientific communities have expressed the need for sensing and actuation over a broad temperature range. This review presents high temperature piezoelectric materials that are commercially available and those that are under development. Key materials, in order of increasing Curie Temperature (Tc), are Pb(Zr,TiO)3 (PZT), PbTiO 3, (Pb,Ba)Nb2O6, Na0.5Bi 4.5Ti4O15, and LiNbO3. The maximum operation temperature is limited by Tc and dielectric loss combined with the level of electrical resistivity. With increased Tc also comes the expense of reduced piezoelectric coefficient (d), being further reduced in non-morphotropic phase boundary (MPB) systems. Recently new high Tc systems with MPBs analogous to PZT have been developed. Predicted by a perovskite crystal structure tolerance factor relationship, compositions based on Bi(Me)O3-PbTiO3, where Me=Sc+3, (Mg+2,Ti+4), etc., exhibit piezoelectric activity compared to PZT, with Tcs greater than 100°C higher, making them promising candidates for high temperature applications.

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Y2 - 23 August 2004 through 27 August 2004

ER -

High performance, high temperature perovskite piezoelectrics

Abstract

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