OsTiO2N

OsTiO₂N is an experimental oxynitride ceramic compound combining osmium, titanium, oxygen, and nitrogen phases. This material belongs to the transition metal oxynitride family, which has been studied for high-hardness and high-temperature applications where conventional oxides or nitrides alone fall short. Research interest in such oxynitrides centers on achieving improved mechanical performance, thermal stability, and potentially catalytic functionality in extreme environments—though OsTiO₂N remains largely in the research phase without established commercial production or widespread deployment.