The elastic, piezoelectric and dielectric constants of tetragonal PbTiO3 single crystals
- 16 March 1993
- journal article
- research article
- Published by Taylor & Francis in Ferroelectrics
- Vol. 141 (1) , 313-325
- https://doi.org/10.1080/00150199308223459
Abstract
The sound velocities of the longitudinal and transverse vibrational modes in various directions have been measured by Brillouin scattering on high-quality twin-free single crystals of tetragonal PbTiO3. By using these velocities and the dielectric permittivity measured by the impedance method, a complete set of coefficients for the electromechanical properties has been determined at ambient temperature. They are the six elastic stiffness moduli, CEijkl, three piezoelectric stress constants, erij, and four dielectric permittivity constants, εTij and εsij.Keywords
This publication has 12 references indexed in Scilit:
- Dielectric frequency dispersion behavior in flux grown PbTiO3single crystalsFerroelectrics, 1992
- Piezoelectrically-induced switching of 90° domains in tetragonal BaTiO3 and PbTiO3 investigated by micro-Raman spectroscopyJournal of Applied Physics, 1992
- The elastic and electromechanical properties of tetragonal BaTiO3 single crystalsJournal of Applied Physics, 1991
- Brillouin scattering from unsupported Al filmsPhysical Review B, 1989
- Lattice dynamics of crystals with tetragonalstructurePhysical Review B, 1988
- Brillouin Effect and Microelastic Behaviour in Orthorhombic KNb03Published by Springer Nature ,1981
- Temperature dependence of the A1 and E optical phonons in BaTiO3Physica Status Solidi (b), 1977
- Elastic and elasto-optic constants of rutile from a Brillouin scattering studyPhysical Review B, 1976
- Electromechanical Properties of PbTiO3 Ceramics Containing La and MnThe Journal of the Acoustical Society of America, 1971
- Brillouin Scattering in Lithium NiobatePublished by Springer Nature ,1969