CaScO3

Calcium scandium oxide (CaScO3) is a rare-earth ceramic compound that combines alkaline earth and transition metal constituents, primarily explored in research contexts rather than established commercial applications. The material belongs to the perovskite or perovskite-related family of ceramics, where scandium's high charge density and small ionic radius can modify crystal structure and mechanical properties compared to conventional calcium-based ceramics. Interest in this compound stems from potential applications in high-temperature structural ceramics, solid-state electrolytes, and optical materials, where scandium doping is known to enhance thermal stability and functional properties in related ceramic systems.