ScSbO2N

ScSbO₂N is an experimental oxynitride ceramic containing scandium, antimony, oxygen, and nitrogen, representing a rare quaternary compound in the growing family of mixed-anion ceramics. This material lies at the intersection of oxide and nitride ceramics research, where the incorporation of nitrogen is expected to modify mechanical, electronic, and thermal properties compared to conventional oxides. While primarily a research compound without established commercial production, oxynitrides in this compositional space are of interest for potential applications requiring enhanced hardness, thermal stability, or modified electronic properties, though practical applications remain under development.