HgAsO2N

HgAsO₂N is an inorganic ceramic compound containing mercury, arsenic, oxygen, and nitrogen—a rare mixed-anion ceramic likely explored in solid-state chemistry and materials research rather than established industrial production. This compound family belongs to oxonitride ceramics, which are investigated for potential applications requiring specific electronic, optical, or structural properties that cannot be achieved with conventional oxides or nitrides alone. Due to the presence of toxic mercury and arsenic, this material remains primarily of academic interest and would require strict handling protocols and environmental compliance for any practical application.