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Copper Sulfide Sputtering Targets (Cu2S)

Copper Sulfide Sputtering Targets (Cu2S)
Material Type Copper Sulfide
Symbol Cu2S
Color/Appearance Black, Solid
Melting Point (°C) ~1,100
Relative Density (g/cc) 5.6
Water Solubility Insoluble
Sputter RF, RF-R, DC
Type of Bond Indium, Elastomer


Copper(II) sulfide is a chemical compound of copper and sulfur. It occurs in nature as the dark indigo blue mineral covellite. It is a moderate conductor of electricity. A black colloidal precipitate of CuS is formed when hydrogen sulfide, H2S, is bubbled through solutions of Cu(II) salts. It is one of a number of binary compounds of copper and sulfur, and has attracted interest because of its potential uses in catalysis and photovoltaics. Copper Sulfide (CuS) is commonly used in electronic industries.

Material Notes

Copper Sulfide Sputtering Target, Purity is 99.99%; Circular: Diameter <= 14inch, Thickness >= 1mm; Block: Length <= 1.4m(several pieces construction), Width <= 12inch, Thickness >= 1mm.


Other Information of Copper Sulfide Sputtering Targets

 Solar cell
• Semiconductor

• Optical

• High purity
• Custom Sizes Available

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

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

• 99.99% Minimum Purity

• Discs, Plates, Column Targets, Step Targets, Custom-made Available

• Indium bonding service

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