CdNbON2

CdNbON₂ is an experimental oxynitride ceramic compound combining cadmium, niobium, oxygen, and nitrogen—a material class designed to bridge properties of traditional oxides and nitrides. This compound remains largely in research phase and is primarily explored for optoelectronic and photocatalytic applications due to the band-gap engineering potential offered by nitrogen incorporation into niobium-based oxide structures. Its interest stems from the ability to tune electronic properties and light absorption compared to conventional metal oxides, making it a candidate for photocatalysis, solar energy conversion, and next-generation semiconductor applications where bandgap tailoring is critical.