The 16th European Microscopy Congress 2016
Plan view STEM analysis of the domain structure in anisotropically strained epitaxial K0.95Na0.05NbO3 ferroelectric films with giant piezoelectricity
1. Leibniz Institute for Crystal Growth, , Berlin, Allemagne
In the past years lead free KxNa1-xNbO3 ceramics with huge d33-values, comparable to that of PbZr1-xTixO3, have been demonstrated [1]. The high piezoelectric coefficients are…