Zr2InN

Zr₂InN is an intermetallic nitride compound combining zirconium, indium, and nitrogen—a material family that sits at the intersection of refractory metals and ceramic nitrides. This is a research-phase material rather than a production workhorse; it belongs to the broader class of ternary transition metal nitrides being investigated for applications requiring combined hardness, thermal stability, and potentially unique electronic or thermal transport properties. The zirconium-indium-nitrogen system represents early-stage exploration into advanced coating materials and high-temperature structural compounds where conventional alloys or single-phase ceramics fall short.