C-AXIS PEROVSKITE THIN FILMS GROWN ON SILICON DIOXIDE

摘要

A method and resulting structure for growing a crystalline perovskite film (16) on a silicon dioxide layer (12) by means of an intermediate template layer (14) of a c-axis oriented layered perovskite, such as bismuth titanate. The perovskite film can be ferroelectric lead-lanthanum zirconate titanate or conductive cubic metal oxides used as electrodes for the ferroelectric.