Non-c-axis oriented bismuth-layered perovskite ferroelectric structure epitaxially grown on buffered silicon

摘要

A structure containing a ferroelectric material comprises a substrate comprising silicon, a buffer layer formed on the substrate, and a non-c-axis-oriented, electrically-conductive template layer formed on the buffer layer. The template layer comprises a perovskite oxide compound. A non-c-axis-oriented, anisotropic perovskite ferroelectric layer is formed on the template layer.