Rubidium Fluoride, Powder, 99.99%, -325 mesh

Rubidium fluoride is used as a sputtering target material for the deposition of thin films in specialized optical and electronic applications where low work function layers are required.

Used in the preparation of optical coatings due to its specific refractive index properties and transparency in the ultraviolet to infrared spectrum.

RbF is utilized as an evaporation source for creating thin layers in organic light-emitting diodes (OLEDs) to enhance electron injection.