Er2 B8 Rh8

Er₂B₈Rh₈ is an intermetallic compound combining erbium, boron, and rhodium—a rare-earth boride-based material belonging to the family of complex metallic compounds. This is largely a research-phase material studied for its potential electronic and structural properties at elevated temperatures, rather than an established commercial engineering alloy. The material's notable characteristics within this compound class make it of interest for fundamental materials science investigating rare-earth transition-metal interactions, though industrial applications remain limited.