ITO Substrates for Photovoltaics (Pixelated Cathode)

Order Code: S171


(excluding Taxes)


Pre-patterned ITO substrates for OPV/OLED testing. Use with our cathode deposition mask (E341) to create individual pixels.



Substrate size 20 mm x 15 mm
Thickness 1.1 mm
Pixel dimensions (with cathode) 3 mm x 1.5 mm (4.5 mm2)
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)
Pixelated cathode substrate schematic
Pixelated cathode substrate


AFM scan of ITO substrate
10 µm x 10 µm AFM scan with Z-scale of ±5 nm.


AFM of glass surface of ITO substrates
AFM of glass surface (1 µm x 1 µm x 3.5 nm). Courtesy of Richard T Grant.


Prepatterned ITO substrate absorption spectrum
Absorption of ITO substrates with and without PEDOT:PSS and epoxy/coverslip


Download data as Excel spreadsheet here.


To the best of our knowledge, the information provided here is accurate. However, Ossila assume no liability for the accuracy of this information. The values provided here are typical at the time of manufacture and may vary over time and from batch to batch.