Hostname: page-component-84b7d79bbc-5lx2p Total loading time: 0 Render date: 2024-08-01T15:19:34.267Z Has data issue: false hasContentIssue false
  • English
  • Français

Evaluation of 0-3 Ceramic/Ceramic Piezoelectric Composites by Dielectric Methods

Published online by Cambridge University Press:  10 February 2011

M. Sayer ,
D. S. Mcintyre ,
J. Beckett ,
D. A. Barrow  and
R. Tandon
M. Sayer
Affiliation:
Department of Physics, Queen's University, Kingston, Ont K7L 3N6. Canada
D. S. Mcintyre
Affiliation:
Department of Physics, Queen's University, Kingston, Ont K7L 3N6. Canada
J. Beckett
Affiliation:
Department of Physics, Queen's University, Kingston, Ont K7L 3N6. Canada
D. A. Barrow
Affiliation:
Datec Coating Corporation, Kingston, Ont K7L 3N6, Canada
R. Tandon
Affiliation:
National Physical Laboratory, New Delhi, India
Get access

Abstract

Piezoelectric composites prepared by firing ceramic lead zirconate titanate (PZT) powders within a PZT sol gel have a two phase structure in which both phases have high permittivity. Dielectric measurements reflect the presence of the two phases and of interfacial layers between the phases and at the electrodes. The system has been modelled as a) a composite dielectric and b) a multi-layer capacitor with some complex components. The frequency dependent response of composites, sol gel derived films and a bulk ceramic is compared.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 411: Symposium T – Electricaly-Based Microstructural Characterization , 1995 , 375
Copyright
Copyright © Materials Research Society 1996

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1. Yi, G. and Sayer, M., in Proc. 6th IEEE Int. Symp. on Appl. of Ferroelectrics, Eds. Liu, M., Safari, A., Kingon, A. and Haertling, G. (IEEE, New York, 1992) p 289 Google Scholar
2. Barrow, D.A., Petroff, T.E., Tandon, R.P. and Sayer, M., J.Appl Phys. (1996) in pressGoogle Scholar
3. Ault, G., in Science and Technology of Electroceramic Thin Films, Eds. Auciello, O. and Waser, R., Kluwer Academic Publishers, Boston 1995 Google Scholar
4. Yi, G., Wu, Z. and Sayer, M., J.Appl.Phys. 64, 2717 (1988)Google Scholar
5. Pauer, L.A., IEEE Int.Conv.Rec. 1,(1973)Google Scholar
6. Jonscher, A.K., “Dielectric Relaxation in Solids,”, Chelsea Dielectrics Press, 1983 Google Scholar