YCo3B2

YCo₃B₂ is an intermetallic compound combining yttrium, cobalt, and boron, belonging to the rare-earth transition-metal boride family. This material is primarily of research interest for high-temperature structural applications and magnetic devices, where the combination of rare-earth and early transition metals offers potential for enhanced mechanical properties and functional performance at elevated temperatures. While not yet widely commercialized, materials in this chemical family are explored for aerospace and energy applications where conventional superalloys reach their limits.