Al2 Fe1 Ir1

Al₂FeIr is an intermetallic compound combining aluminum, iron, and iridium in a ternary system. This is an experimental or research-phase material rather than a production alloy, studied primarily for its potential semiconductor or metallic properties in the Al-Fe-Ir phase space. Interest in such ternary intermetallics typically centers on high-temperature stability, wear resistance, and electronic properties where the noble metal (iridium) can enhance corrosion resistance and catalytic performance compared to conventional binary aluminum or iron alloys.