Marija Kosec, Barbara Malič, Janez Holc, Marko Hrovat, Mira Mandeljc,
Andreja Benčan, Zoran Samardžija, Goran Dražič
Jožef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia
ABSTRACT
Interactions between (Pb,La)(Zr,Ti)O3 (PLZT) thin and thick
films and silicon or alumina substrates, respectively, were studied. In
the case of thin films the lowering of the firing temperature inhibits
the formation of secondary phases. For thick films the additional layer
of PLZT between the alumina substrate and the Pt electrode improves adhesion
within the PLZT thick-film heterostructures. Interactions between conductive
oxides which could be used as electrodes instead of noble metals
and PZT-based materials are reported.
Key words: ferrolectric ceramics, interactions, heterostructrure, films,
conductive oxides