AuEuO3

AuEuO3 is a complex ceramic oxide compound containing gold, europium, and oxygen—a rare-earth perovskite-related material currently in the research phase rather than established industrial production. This compound belongs to the family of gold-containing rare-earth oxides, which are of interest in materials science for their potential electronic, optical, and catalytic properties, though it remains largely experimental. Applications are exploratory and may include advanced ceramics, photocatalysis, or functional oxide electronics, but this material has not yet achieved widespread engineering adoption compared to conventional rare-earth oxides or gold composites.