Characterization of PMN-29%PT as a function of temperature and pressure

M. R. Sadiq; Z. Qiu; C. Demore; Z. Huang; S. Cochran

doi:10.1109/ULTSYM.2011.0456

Characterization of PMN-29%PT as a function of temperature and pressure

M. R. Sadiq, Z. Qiu, C. Demore, Z. Huang, S. Cochran

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Piezoelectric single crystal relaxor materials, such as Pb-(x)(Mg1/3Nb2/3)O-3 - (1-x)PbTiO3 (PMN-PT)have higher performance for ultrasound applications than piezoelectric ceramics. However, phase transitions at relatively low temperatures and external pressures affect their behavior well within the range of operating conditions of underwater sonar and actuators and in non-destructive testing at elevated temperatures. Single crystals with compositions modified to reduce these problems are under development but application-oriented characterization needs attention to allow robust design practices. In this paper, we demonstrate an experimental system to carry out application-oriented characterization of piezoelectric materials for most ultrasonic applications. Variation in key material parameters with temperature, pressure and DC bias are presented for PMN-29%PT single crystal and results for PZ54 piezoceramic and PIN-PMN-PT single crystal are also included for comparison. Furthermore, the possibility of large signal characterization has been explored through analysis of self-heating of single crystal material.

Original language	English
Title of host publication	IEEE International Ultrasonics Symposium, IUS
Place of Publication	New York
Publisher	IEEE Computer Society
Pages	1825-1828
Number of pages	4
ISBN (Print)	978-1-4577-1252-4
DOIs	https://doi.org/10.1109/ULTSYM.2011.0456
Publication status	Published - 2012
Event	2011 IEEE International Ultrasonics Symposium (IUS) - Orlando, United States Duration: 18 Oct 2011 → 21 Oct 2011 http://ewh.ieee.org/conf/ius_2011/

Conference

Conference	2011 IEEE International Ultrasonics Symposium (IUS)
Abbreviated title	2011 IEEE IUS
Country/Territory	United States
City	Orlando
Period	18/10/11 → 21/10/11
Internet address	http://ewh.ieee.org/conf/ius_2011/

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10.1109/ULTSYM.2011.0456

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title = "Characterization of PMN-29%PT as a function of temperature and pressure",

abstract = "Piezoelectric single crystal relaxor materials, such as Pb-(x)(Mg1/3Nb2/3)O-3 - (1-x)PbTiO3 (PMN-PT)have higher performance for ultrasound applications than piezoelectric ceramics. However, phase transitions at relatively low temperatures and external pressures affect their behavior well within the range of operating conditions of underwater sonar and actuators and in non-destructive testing at elevated temperatures. Single crystals with compositions modified to reduce these problems are under development but application-oriented characterization needs attention to allow robust design practices. In this paper, we demonstrate an experimental system to carry out application-oriented characterization of piezoelectric materials for most ultrasonic applications. Variation in key material parameters with temperature, pressure and DC bias are presented for PMN-29%PT single crystal and results for PZ54 piezoceramic and PIN-PMN-PT single crystal are also included for comparison. Furthermore, the possibility of large signal characterization has been explored through analysis of self-heating of single crystal material.",

author = "Sadiq, {M. R.} and Z. Qiu and C. Demore and Z. Huang and S. Cochran",

year = "2012",

doi = "10.1109/ULTSYM.2011.0456",

language = "English",

isbn = "978-1-4577-1252-4",

pages = "1825--1828",

booktitle = "IEEE International Ultrasonics Symposium, IUS",

publisher = "IEEE Computer Society",

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T1 - Characterization of PMN-29%PT as a function of temperature and pressure

AU - Sadiq, M. R.

AU - Qiu, Z.

AU - Demore, C.

AU - Huang, Z.

AU - Cochran, S.

PY - 2012

Y1 - 2012

N2 - Piezoelectric single crystal relaxor materials, such as Pb-(x)(Mg1/3Nb2/3)O-3 - (1-x)PbTiO3 (PMN-PT)have higher performance for ultrasound applications than piezoelectric ceramics. However, phase transitions at relatively low temperatures and external pressures affect their behavior well within the range of operating conditions of underwater sonar and actuators and in non-destructive testing at elevated temperatures. Single crystals with compositions modified to reduce these problems are under development but application-oriented characterization needs attention to allow robust design practices. In this paper, we demonstrate an experimental system to carry out application-oriented characterization of piezoelectric materials for most ultrasonic applications. Variation in key material parameters with temperature, pressure and DC bias are presented for PMN-29%PT single crystal and results for PZ54 piezoceramic and PIN-PMN-PT single crystal are also included for comparison. Furthermore, the possibility of large signal characterization has been explored through analysis of self-heating of single crystal material.

AB - Piezoelectric single crystal relaxor materials, such as Pb-(x)(Mg1/3Nb2/3)O-3 - (1-x)PbTiO3 (PMN-PT)have higher performance for ultrasound applications than piezoelectric ceramics. However, phase transitions at relatively low temperatures and external pressures affect their behavior well within the range of operating conditions of underwater sonar and actuators and in non-destructive testing at elevated temperatures. Single crystals with compositions modified to reduce these problems are under development but application-oriented characterization needs attention to allow robust design practices. In this paper, we demonstrate an experimental system to carry out application-oriented characterization of piezoelectric materials for most ultrasonic applications. Variation in key material parameters with temperature, pressure and DC bias are presented for PMN-29%PT single crystal and results for PZ54 piezoceramic and PIN-PMN-PT single crystal are also included for comparison. Furthermore, the possibility of large signal characterization has been explored through analysis of self-heating of single crystal material.

UR - http://www.scopus.com/inward/record.url?scp=84869037903&partnerID=8YFLogxK

U2 - 10.1109/ULTSYM.2011.0456

DO - 10.1109/ULTSYM.2011.0456

M3 - Conference contribution

SN - 978-1-4577-1252-4

SP - 1825

EP - 1828

BT - IEEE International Ultrasonics Symposium, IUS

PB - IEEE Computer Society

CY - New York

T2 - 2011 IEEE International Ultrasonics Symposium (IUS)

Y2 - 18 October 2011 through 21 October 2011

ER -

Characterization of PMN-29%PT as a function of temperature and pressure

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