SmSi3Rh

SmSi₃Rh is an intermetallic ceramic compound combining samarium, silicon, and rhodium—a rare-earth transition metal silicide. This material belongs to the family of high-temperature intermetallics and ceramics explored for structural applications requiring exceptional hardness and thermal stability. While SmSi₃Rh remains largely in the research phase, materials in this class are investigated for aerospace, power generation, and wear-resistant applications where conventional superalloys reach their thermal limits.