A4MeSb3O12 compounds for growth of epitaxial HTSC/perovskite oxide films for use in HTSC/perovskite oxide devices and microwave device structures

摘要

Compounds of the general formula A₄MeSb₃O₁₂ wherein A is either barium (Ba) or strontium (Sr) and Me is an alkali metal ion selected from the group consisting of lithium (Li), sodium (Na) and potassium (K) have been prepared and included in high critical temperature thin film superconductors, ferroelectrics, pyroelectrics, piezoelectrics, and hybrid device structures.