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ITO Glass Substrates, 20 x 15 mm, PV and OLED

Solar Cell Prototyping Platform, Substrates and Fabrication

Product Code S211
Price £260 ex. VAT

Pre-patterned ITO Glass substrates for OPV/OLED testing (within a glove box). Use with our multi electrode cathode deposition mask to create 8 individual pixels or single electrode deposition mask to create a single large pixel.

Looking for generation I (S101) or generation II (S171) substrates?

We have discontinued our generation I and generation II substrates and masks. The replacement 8-pixel design allows you to create either eight small individual pixels or a single large pixel. Contact us for more information, technical support and advice, or for help migrating to the new system.


Substrate size 20 mm x 15 mm
Thickness 1.1 mm
Glass type Polished soda lime, float glass
Substrate coating Fully oxidized ITO
ITO thickness 100 nm
ITO resistance 20 Ω / square
Glass roughness < 1 nm RMS (By AFM)
ITO roughness 1.8 nm RMS (By AFM)
ITO photovoltaic substrate (8 pixel) schematic
Schematic of an ITO photovoltaic substrate (8 pixel)


AFM scan of ITO substrate AFM of glass surface of ITO substrates
Left: 10 µm x 10 µm AFM scan with Z-scale of ±5 nm. Right: AFM of glass surface (1 µm x 1 µm x 3.5 nm). Courtesy of Richard T Grant.

Transmittance of ITO Substrates

ITO Transmittance
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