Effect of poling conditions on the dielectric and piezoelectric characteristics of PZT ceramics

Ming Cheng Chure, Long Wu, Bing Huei Chen, Wei Ze Li, Wei Kuo Liu, Menq-Jiun Wu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

Abstract

Two kinds of PZT ceramics: hard-type and soft-type, are studied in this paper. When the poling temperature is low (50°C), no matter how high is the poling field and how long is the poling time, the hard-type PZT ceramics cannot reach the optimum status. But when the poling temperature raises to 100oC or higher, the ceramics can reach the optimum status with lower poling field and shorted poling time, and the planar electromechanical coupling factor is higher than 0.60. For soft-type PZT, no matter how higher is the poling field and how long is the poling time, the ceramics can reach the optimum status, and the planar electromechanical coupling factor can reach higher than 0.60 for low temperature poling.

Original languageEnglish
Title of host publicationJoint Conference of the 2009 Symposium on Piezoelectricity, Acoustic Waves, and Device Applications, SPAWDA 2009 and 2009 China Symposium on Frequency Control Technology
Pages317-320
Number of pages4
DOIs
Publication statusPublished - 2009 Dec 1
EventJoint Conference of the 2009 Symposium on Piezoelectricity, Acoustic Waves, and Device Applications, SPAWDA 2009 and 2009 China Symposium on Frequency Control Technology - Wuhan, China
Duration: 2009 Dec 172009 Dec 20

Publication series

NameJoint Conference of the 2009 Symposium on Piezoelectricity, Acoustic Waves, and Device Applications, SPAWDA 2009 and 2009 China Symposium on Frequency Control Technology

Other

OtherJoint Conference of the 2009 Symposium on Piezoelectricity, Acoustic Waves, and Device Applications, SPAWDA 2009 and 2009 China Symposium on Frequency Control Technology
CountryChina
CityWuhan
Period09-12-1709-12-20

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Acoustics and Ultrasonics

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  • Cite this

    Chure, M. C., Wu, L., Chen, B. H., Li, W. Z., Liu, W. K., & Wu, M-J. (2009). Effect of poling conditions on the dielectric and piezoelectric characteristics of PZT ceramics. In Joint Conference of the 2009 Symposium on Piezoelectricity, Acoustic Waves, and Device Applications, SPAWDA 2009 and 2009 China Symposium on Frequency Control Technology (pp. 317-320). [5428928] (Joint Conference of the 2009 Symposium on Piezoelectricity, Acoustic Waves, and Device Applications, SPAWDA 2009 and 2009 China Symposium on Frequency Control Technology). https://doi.org/10.1109/SPAWDA.2009.5428928