YCeO3

YCeO3 is a mixed rare-earth oxide ceramic compound combining yttrium and cerium in an oxide lattice, belonging to the family of rare-earth ceramics and fluorite-structured materials. This material is primarily investigated in research contexts for high-temperature structural applications and electrochemical devices, where its thermal stability and ionic conductivity properties are of interest. YCeO3 represents an emerging candidate in solid oxide fuel cells and thermal barrier coatings, offering potential advantages over single-component rare-earth oxides through compositional flexibility, though it remains largely in development compared to established alternatives like yttria-stabilized zirconia.