Copper nitride is a compound composed of copper and nitrogen with the chemical formula Cu₃N.

Applications of Copper Nitride

Optical information storage : Copper nitride films may have applications in optical information storage devices.

Microelectronic semiconductors : As semiconductor materials, copper nitride films can be used in microelectronic devices.

New energy materials : Copper nitride films may have applications in new energy fields, such as energy storage and conversion.

Optoelectronics : The optoelectronic properties of copper nitride films make them potentially applicable in the optoelectronic field.

Nanodevices : Copper nitride films may also be used in the fabrication of nanoelectronic devices.