HgAgON2

HgAgON₂ is a mercury-silver oxynitride ceramic compound that exists primarily in research contexts rather than established industrial production. This material belongs to the family of mixed-metal oxynitrides, which are of interest for their potential combination of ionic and electronic properties. While not widely deployed in conventional engineering, oxynitride ceramics are being investigated for photocatalytic, electrochemical, and semiconductor applications where the integration of oxygen and nitrogen in the crystal structure can modify electronic band structure and chemical reactivity compared to traditional oxides or nitrides.