Ytterbium nitride is primarily used in research and development of advanced materials, particularly in the field of semiconductor and optoelectronic devices. It shows potential in spintronics due to its magnetic and electronic properties, where it can function as a magnetic semiconductor. The compound is also investigated for use in solid-state lighting and display technologies, as it may contribute to efficient luminescent materials when doped in certain matrices. Additionally, ytterbium nitride serves as a precursor in synthesizing other ytterbium-containing compounds and thin films used in high-temperature coatings and protective layers. Its role in quantum computing materials is being explored due to the unique electron configuration of ytterbium ions.