GRAIN SIZE AND CONDUCTIVITIES ANOMALY IN DONOR - DOPED BARIUM TITANATE

M. Drofenik
Jožef Stefan Institute, Jamova 39, SI-1001 Ljubljana, Slovenia

ABSTRACT

A thermodynamic model was used to consider the grain size and conductivity anomalies in donor-doped barium titanate. It was found that all crucial experimental results support the thermodynamic approach for the explanation of the grain size anomaly.