Complete
Reproducibility and
Fully Characterized
CIGS Solar Materials
CIGS more than Cu-In-Ga-Se at Williams
Williams manufactures specialty inorganic chemicals to meet the individual specifications and requested compositions of the Photovoltaic Solar market. With total quality control and a flexible manufacturing environment, materials produced meet custom applications and support evolving advancements within the industry. Williams provides CIGS materials in various forms including powder, evaporation sources, and sputtering targets.
- Customized Manufacturing
- Product Specialization
- Fully Characterized Materials
- Complete Reproducibility
- Four Element CIGS Target Compositions
Materials & Forms
| Material |
Form |
Purity (%) |
| Cu |
-20, +50 Mesh |
99.95 |
| |
2-6 mm Shot |
99.99-
99.999 |
| |
3 x 3 mm Slugs |
99.99-
99.9999 |
| |
6 x 6 mm Slugs |
99.99-
99.9999 |
| CuSe |
Random Pieces ≤ 6mm |
99.5-
99.9999 |
| Cu2Se |
Random Pieces ≤ 6mm |
99.5-
99.9999 |
| |
Sputtering Target |
99.5 |
| CuInSe2 |
Random Pieces ≤ 6mm |
99.999 |
| In |
3mm Shot |
99.99-
99.9999 |
| |
Sputtering Target |
99.99-
99.999 |
| In2Se3 |
Random Pieces ≤ 6mm |
99.999 |
| |
Sputtering Target |
99.9 |
| Ga |
3 mm Shot |
99.99-
99.9999 |
| Ga2Se3 |
Random Pieces ≤ 6mm |
99.99-
99.999 |
| Se |
3 mm Shot |
99.99-
99.999 |
| Cu(In,Ga)Se2 |
-100 Mesh |
99.99 |
| |
Random Pieces ≤ 6mm |
99.99 |
| |
Sputtering Target |
99.99 |
| CuGa |
Sputtering Targets |
99.99-
99.9999 |
| CuInGa |
Sputtering Targets |
99.99-
99.9999 |
Looking for unique compositions?
WAM employs a diverse group of material technologists who will work with you,
identifying the proper CIGS material characterizations and configurations for
your application and manufacturing environment.
Broad global manufacturing capability allows WAM to offer custom thin film solar materials, for Silicon (wafer or thin film) and Chemical Semiconductor Based (II-VI and III-V) technologies, Micro electronic packaging material for CPV surmounts and related shield kit chamber cleaning services.
Materials available for these Solar Cell Technologies
Amorphous-Si (a-Si) & Multi-junction
Cadmium Telluride (CdTe)
Copper Indium Gallium DiSelenide (CIGS)
TCO - Cd2SnO4, SnO2/Sb2O3, ZnO/Al2O3, ZnO/Al,
ZnO/Ga2O3, Zn/MgO
CdTe - CdTe, CdS, Cd2SnO4, Zn2SnO4
Contact Materials - Ag, Ag alloys, Al, Ni/V, Ni, Ti, Cu
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Have a question? |
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Developing a material for your application?
Need process information about a product?
Our engineers can help.
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