Temperature and electric field dependence of ultrasonic wave propagation and attenuation in PZN-PT single crystal in vicinity of a phase transition

P. Hána; P. Bury; L. Burianova; S. J. Zhang; T. R. Shrout; V. Ryzhenko

doi:10.1007/s10832-007-9325-x

Temperature and electric field dependence of ultrasonic wave propagation and attenuation in PZN-PT single crystal in vicinity of a phase transition

P. Hána, P. Bury, L. Burianova, S. J. Zhang, T. R. Shrout, V. Ryzhenko

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

1 Citation (Scopus)

Abstract

The longitudinal and transverse modes of ultrasound propagation in Lead Zinc Niobate-Lead Titanate (PZN-PT) single crystal solid solutions are investigated as a function of temperature. The influence of an electric DC bias field on the elastic stiffness at various temperatures is studied. The presence of more stable phases induced by this electric field is observed. The polarization directions are modeled in terms of free energy function. The experiments are conducted in a dedicated temperature chamber working in a wide temperature range from 200 up to 470 K for ultrasonic measurements thin plate samples with the option for DC bias fields. The bias field was applied by a high voltage amplifier Trek model 610D. Crystal cuts of [001], [110] and [111] were used for the study of electric field poling conditions and temperature influence on structure induced by polarization orientation. A study of anomalies in sound velocity and relative attenuation near ferroelectric transitions is performed. It is well established that near the temperature of a second-order structural phase transitions, and in particular near the Curie point of ferroelectrics, anomalously strong ultrasonic absorption occurs. © 2007 Springer Science+Business Media, LLC.

Original language	English
Pages (from-to)	27-34
Journal	Journal of Electroceramics
Volume	20
Issue number	1
DOIs	https://doi.org/10.1007/s10832-007-9325-x
Publication status	Published - Feb 2008
Externally published	Yes

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to <a href="mailto:[email protected]">[email protected]</a>.

Funding

Acknowledgments This work was supported by the Grant Agency of the Czech Republic (GAÈR 202/07/1289).

Research Keywords

Gibbs free energy
Longitudinal and shear waves
PZN-4.5%PT single crystal solid solution
Structural phase transition
Ultrasonic phase velocity and attenuation

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title = "Temperature and electric field dependence of ultrasonic wave propagation and attenuation in PZN-PT single crystal in vicinity of a phase transition",

abstract = "The longitudinal and transverse modes of ultrasound propagation in Lead Zinc Niobate-Lead Titanate (PZN-PT) single crystal solid solutions are investigated as a function of temperature. The influence of an electric DC bias field on the elastic stiffness at various temperatures is studied. The presence of more stable phases induced by this electric field is observed. The polarization directions are modeled in terms of free energy function. The experiments are conducted in a dedicated temperature chamber working in a wide temperature range from 200 up to 470 K for ultrasonic measurements thin plate samples with the option for DC bias fields. The bias field was applied by a high voltage amplifier Trek model 610D. Crystal cuts of [001], [110] and [111] were used for the study of electric field poling conditions and temperature influence on structure induced by polarization orientation. A study of anomalies in sound velocity and relative attenuation near ferroelectric transitions is performed. It is well established that near the temperature of a second-order structural phase transitions, and in particular near the Curie point of ferroelectrics, anomalously strong ultrasonic absorption occurs. {\textcopyright} 2007 Springer Science+Business Media, LLC.",

keywords = "Gibbs free energy, Longitudinal and shear waves, PZN-4.5%PT single crystal solid solution, Structural phase transition, Ultrasonic phase velocity and attenuation",

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AU - Shrout, T. R.

AU - Ryzhenko, V.

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N2 - The longitudinal and transverse modes of ultrasound propagation in Lead Zinc Niobate-Lead Titanate (PZN-PT) single crystal solid solutions are investigated as a function of temperature. The influence of an electric DC bias field on the elastic stiffness at various temperatures is studied. The presence of more stable phases induced by this electric field is observed. The polarization directions are modeled in terms of free energy function. The experiments are conducted in a dedicated temperature chamber working in a wide temperature range from 200 up to 470 K for ultrasonic measurements thin plate samples with the option for DC bias fields. The bias field was applied by a high voltage amplifier Trek model 610D. Crystal cuts of [001], [110] and [111] were used for the study of electric field poling conditions and temperature influence on structure induced by polarization orientation. A study of anomalies in sound velocity and relative attenuation near ferroelectric transitions is performed. It is well established that near the temperature of a second-order structural phase transitions, and in particular near the Curie point of ferroelectrics, anomalously strong ultrasonic absorption occurs. © 2007 Springer Science+Business Media, LLC.

AB - The longitudinal and transverse modes of ultrasound propagation in Lead Zinc Niobate-Lead Titanate (PZN-PT) single crystal solid solutions are investigated as a function of temperature. The influence of an electric DC bias field on the elastic stiffness at various temperatures is studied. The presence of more stable phases induced by this electric field is observed. The polarization directions are modeled in terms of free energy function. The experiments are conducted in a dedicated temperature chamber working in a wide temperature range from 200 up to 470 K for ultrasonic measurements thin plate samples with the option for DC bias fields. The bias field was applied by a high voltage amplifier Trek model 610D. Crystal cuts of [001], [110] and [111] were used for the study of electric field poling conditions and temperature influence on structure induced by polarization orientation. A study of anomalies in sound velocity and relative attenuation near ferroelectric transitions is performed. It is well established that near the temperature of a second-order structural phase transitions, and in particular near the Curie point of ferroelectrics, anomalously strong ultrasonic absorption occurs. © 2007 Springer Science+Business Media, LLC.

KW - Gibbs free energy

KW - Longitudinal and shear waves

KW - PZN-4.5%PT single crystal solid solution

KW - Structural phase transition

KW - Ultrasonic phase velocity and attenuation

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JO - Journal of Electroceramics

JF - Journal of Electroceramics

IS - 1

ER -

Temperature and electric field dependence of ultrasonic wave propagation and attenuation in PZN-PT single crystal in vicinity of a phase transition

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