Solar Photovoltaic Materials
ProTech Materials supplies both targets
and evaporation materials used in thin
film solar photovoltaic manufacturing.

ProTech supplies all the
common
transparent conductive oxides (TCO),
absorbing semiconductor layer materials
and metal materials used in the solar
industry.

Our material scientists can create a
custom engineered alloys or ceramics
tailored to the customer's specific needs.

See tables for a list of the most common
materials supplied.
High Purity Evaporation Materials
Solar Materials List
Copyright © 2011 ProTech Materials Inc. All rights reserved.
Material
Symbol
Purity(%)
Rotatable (R),
Evaporation
Materials (E)
Alumina Doped Zinc Oxide
AZO
99.95
R,E
Cadmium Stannate
Cd2SnO4
99.99
 
Cadmium Sulfide
CdS
99.995
E
Cadmium Telluride
CdTe
99.99-99.999
E
Chromium
Cr
99-99.5
R,E
Copper Gallium
CuGa
99.99-99.999
R,E
Copper Indium Gallium
CIG
99.99
R,E
Copper Selenide
Cu2Se
99.99
E
Gallium Selenide
Ga2Se3
99.999
E
Indium
In
99.99-99.999
R,E
Indium Selenide
In2Se3
99.99
E
Indium Tin
InSn
99.99-99.999
R,E
Indium Tin Oxide
ITO
99.99
E
Molybdenum (also doped)
Mo
99.95
E
Nickel Vanadium
NiV
99.9
 
Silicon (Poly or Mono)
Si
99.999
R,E
Silicon Dioxide
SiO2
99.99
E
Tin Disulfide
SnS2
99.99
E
Titanium
Ti
99.8-99.999
E
Titanium Oxide
TiOx
99.9-99.99
E
Titanium Tungsten
TiW
99.99-99.994
 
Zinc Oxide
ZnO
99.99
R,E
Zinc Oxide/Magnesium Oxide
ZnO/MgO
99.99
R,E
Zinc Sulfide
ZnS
99.99
E
Zinc Telluride
ZnTe
99.99
E
Material
Symbol
Purity(%)
Cadmium Telluride
CdTe
99.99-99.999
Gallium
Ga
99.99-99.9999
Indium
In
99.99-99.9999
Sulfur
S
99.99-99.9999
Selenium
Se
99.99-99.9999