CuNiO2N

CuNiO2N is a copper-nickel oxynitride ceramic compound that combines metallic and ceramic characteristics through incorporation of nitrogen into a copper-nickel oxide lattice. This material belongs to the oxynitride family and remains primarily in the research and development phase, where it is being investigated for applications requiring enhanced electrical conductivity, thermal properties, or catalytic activity compared to conventional oxides. The material is notable for its potential to bridge the gap between purely ceramic and metallic performance, making it of interest for energy conversion, catalysis, and functional ceramic applications where tuning electronic structure is critical.