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Magnesium Fluoride Sputtering Targets (MgF2)

Magnesium Fluoride Sputtering Targets (MgF2)
Material Type Magnesium Fluoride
Symbol MgF2
Color/Appearance White, Crystalline Solid
Melting Point (°C) 1,261
Theoretical Density (g/cc) 2.9–3.2
Z Ratio 0.637
Sputter RF
Max Power Density*
(Watts/Square Inch)
Type of Bond Indium, Elastomer
Comments Substrate temp and rate control important. Reacts with W. Mo OK.


Magnesium fluoride is an inorganic compound with the formula MgF2. The compound is a white crystalline salt and is transparent over a wide range of wavelengths, with commercial uses in optics that are also used in space telescopes. It occurs naturally as the rare mineral

Material Notes

Magnesium Fluoride Sputtering Target, Purity is 99.9%; Circular: Diameter <= 14inch, Thickness >= 1mm; Block: Length <= 32inch, Width <= 12inch, Thickness >= 1mm.


Other Information of Magnesium Fluoride Sputtering Targets

  PVD (physical vapor deposition) and CVD (chemical vapor) deposition display
• Semiconductor

• Optical

• High purity
• Custom Sizes Available

Manufacturing Process
• Manufacturing - Cold pressed - Sintered, Elastomer bonded to backing plate

• Cleaning and final packaging, Cleaned for use in vacuum,
Protection from environmental contaminants
Protection during shipment

• 99.9% Minimum Purity

• Up to 12'' Diameter Targets Available

• Planar Tiles Up to 8'' X 5'' for Larger Target Configurations

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