Title :
Piezoceramic materials with very large anisotropy of piezoelectric coefficients: physical aspects of the problem
Author :
Turik, A.V. ; Topolov, V. Yu
Author_Institution :
Rostov State Univ., Russia
Abstract :
This work contains a review of the authors´ up-to-date papers devoted to the topical problem of the large anisotropy of the piezoelectric coefficients d*33/d*31 materials. The principal physical factors responsible for this effect in PbTiO3 -based materials have been analysed
Keywords :
dielectric polarisation; ferroelectric materials; lead compounds; permittivity; piezoceramics; piezoelectricity; reviews; PbTiO3; PbTiO3 -based materials; anisotropic piezoelectric coefficients; permittivity; piezoceramic materials; review; spontaneous polarization; Anisotropic magnetoresistance; Ceramics; Crystals; Dielectrics; Electrostriction; Ferroelectric materials; Permittivity; Piezoelectric materials; Piezoelectric polarization; Temperature;
Conference_Titel :
Applications of Ferroelectrics, 1994.ISAF '94., Proceedings of the Ninth IEEE International Symposium on
Conference_Location :
University Park, PA
Print_ISBN :
0-7803-1847-1
DOI :
10.1109/ISAF.1994.522319
