86-0731-89578196 [email protected]

Copper Indium Gallium Selenide Sputtering Targets (CIGS)

Copper Indium Gallium Selenide Sputtering Targets (CIGS)
Material Type Copper indium gallium selenide
Symbol CuIn(1-x)GaxSe2, CIGS
Color/Appearance Grey, Crystalline Solid
Melting Point (°C) 900 to 1,070
Relative Density (g/cc) ~5.70
Water Solubility Insoluble
Sputter RF, RF-R, DC
Type of Bond Indium, Elastomer
Comments  

General

Copper indium gallium (di)selenide (CIGS) is a I-III-VI2 semiconductor material composed of copper, indium, gallium, and selenium. The material is a solid solution of copper indium selenide (often abbreviated "CIS") and copper gallium selenide. It has a chemical formula of CuInxGa(1-x)Se2 where the value of x can vary from 1 (pure copper indium selenide) to 0 (pure copper gallium selenide). CIGS is a tetrahedrally bonded semiconductor, with the chalcopyrite crystal structure, and a bandgap varying continuously with x from about 1.0 eV (for copper indium selenide) to about 1.7 eV (for copper gallium selenide).

Material Notes

Copper Indium Gallium Sputtering Target, Purity is 99.99%; Circular: Diameter <= 14inch, Thickness >= 1mm; Block: Length <= 32inch, Width <= 12inch, Thickness >= 1mm.
 



Other Information of CIGS Sputtering Targets

Applications
  Solar energy

• Optical

Features
• 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

Options
• 99.9% Minimum Purity

• Up to 12'' Diameter Targets Available

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

 
 
Click for a downloadable datasheet on the Copper Indium Gallium Selenide Sputtering Targets (CIGS)
Can't find the downloadable datasheet you need? Click here to send email to get it.
Click here for answers to some of the most common questions we get asked.