Yttrium Iodide, Beads, 99.99%, -20 mesh

Used as a precursor in the synthesis of other yttrium-based compounds and as a dopant in metal halide lamps to improve color rendering.

Utilized as a source material for the deposition of yttrium-containing thin films via physical vapor deposition processes.

Used in vacuum evaporation processes to create thin layers for specialized optical or electronic coatings.