CuInN3

CuInN3 is a ternary nitride compound combining copper, indium, and nitrogen, representing an experimental material within the broad family of metal nitrides and semiconductor nitrides. This compound is primarily of research interest for potential optoelectronic and photocatalytic applications, as it combines the electronic properties of indium nitride with copper's redox chemistry, making it a candidate for next-generation photovoltaics, light-emitting devices, or environmental remediation technologies. While not yet established in mainstream industrial production, materials in this compositional space are being explored as alternatives to conventional III-V semiconductors and as Earth-abundant substitutes for rare-earth-dependent technologies.