Al1 Ni2 Zr1

Al₁Ni₂Zr₁ is an intermetallic compound combining aluminum, nickel, and zirconium in a 1:2:1 stoichiometric ratio, classified as a semiconductor material. This is primarily a research-phase composition rather than a widely commercialized alloy; intermetallics of this type are investigated for their potential to combine the lightweight benefits of aluminum with the high-temperature stability and strength contributions of zirconium and nickel. Such ternary intermetallics are of interest in materials science for understanding phase stability, mechanical behavior at elevated temperatures, and potential applications in aerospace or high-performance thermal environments where conventional alloys fall short.