Sr3ErRhO6

Sr3ErRhO6 is a complex oxide ceramic composed of strontium, erbium, rhodium, and oxygen, belonging to the family of perovskite-related compounds. This material is primarily of research and development interest rather than established industrial production, with potential applications in solid-state ionics, catalysis, and magnetic materials where the rare-earth erbium and transition-metal rhodium phases can be engineered for specific functional properties. Its appeal lies in the ability to combine multiple cation sites (alkaline-earth, rare-earth, and transition-metal) to tailor electrical conductivity, thermal stability, and catalytic activity—making it a candidate for next-generation energy materials where conventional oxides reach their limits.