Bismuth Fluoride, Pellets, 99.95%, 18 mm dia x 12 mm th.

Bismuth fluoride is utilized as a high-refractive index material in the fabrication of multilayer optical coatings and thin films due to its transparency in the infrared and visible spectrums.

BiF3 is used as a source material in physical vapor deposition processes to create fluoride-based thin films for photonic and electronic applications.

Bismuth fluoride is researched as a high-capacity conversion-type cathode material for next-generation lithium-ion batteries, offering high theoretical energy density.