ScSe2

ScSe₂ is a scandium diselenide ceramic compound belonging to the layered dichalcogenide family, characterized by a layered crystal structure similar to transition metal dichalcogenides. This material is primarily of research interest rather than established in high-volume industrial production, with investigation focused on its electronic, thermal, and mechanical properties for next-generation functional ceramics and semiconductor applications. ScSe₂ represents the broader potential of rare-earth dichalcogenides as candidates for thermal management, optoelectronic devices, and high-temperature structural applications where its specific stiffness and thermal stability may offer advantages over conventional ceramics.