FeAsON2

FeAsON₂ is an iron arsenide oxynitride ceramic compound combining iron, arsenic, oxygen, and nitrogen phases. This is an experimental/research material within the iron pnictide family rather than a well-established commercial ceramic; it represents ongoing materials science efforts to develop new mixed-anion compounds with potentially novel electronic, magnetic, or catalytic properties. Engineering interest in such materials centers on their potential for high-temperature applications, electronic devices, or catalytic systems, though industrial adoption remains limited pending property characterization and processing demonstration.