Orientation dependence of the converse piezoelectric constants for epitaxial single domain ferroelectric films
Publication Type
Journal Article
Authors
DOI
Abstract
The general expressions for the effective piezoelectric constants for substrate-clamped films as function of film orientation were discussed. The piezoelectric constants of films with a tetragonal crystallographic structure were calculated for typical orientations. The piezoelectric constants were measured experimentally for single domain ferroelectric Pb(Zr 0.2Ti 0.8)O 3 thin films. The theoretical results were found to be in good agreement with the experimental observations.
Journal
Applied Physics Letters
Volume
85
Year of Publication
2004
ISSN
00036951
Notes
cited By 32