Strontium Fluoride (DFM), Pieces, 99.99%, 8 -10 mm

Strontium fluoride is used as a sputtering target material for the deposition of thin films in optical and microelectronic applications, particularly where low refractive index layers are required.

Used as a low-refractive index material for multi-layer optical coatings, providing high transmission from the vacuum ultraviolet to the infrared spectrum.

Utilized as a high-purity source material for physical vapor deposition to create protective and functional thin films on lenses and electronic components.