YCaO3

YCaO3 (yttrium calcium oxide) is a rare-earth ceramic compound belonging to the perovskite and pyrochlore oxide family, typically studied as a functional ceramic material for high-temperature and specialty applications. This material is primarily of research interest for thermal barrier coatings, solid oxide fuel cells (SOFCs), and other advanced ceramic systems where rare-earth stabilization improves phase stability and thermal properties at elevated temperatures. YCaO3 is notable within the rare-earth oxide ceramic family for its potential to provide superior sintering behavior and phase stability compared to conventional yttria or ceria-based ceramics, though industrial adoption remains limited outside specialized high-temperature applications.