ReCuON2

ReCuON2 is a rare-earth copper oxide ceramic compound combining rhenium, copper, and oxygen in a perovskite-related structure. This is a research-phase material primarily investigated for electronic and magnetic applications rather than established industrial use; it belongs to the family of functional oxides being explored for potential superconducting, magnetoresistive, or catalytic properties. The combination of rare-earth and transition-metal elements in this stoichiometry suggests interest in correlated electron systems, though widespread adoption remains dependent on demonstration of reproducible synthesis and commercially viable performance advantages over existing alternatives.