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ITO Glass Substrates (Unpatterned)

Substrates and Fabrication

Product Code S111
Price £130 ex. VAT

These glass substrates are coated with a 100 nm layer of Indium Tin Oxide (ITO).

ito glass substrates

Useful for a variety of experimental techniques including microscopy (STM, conductive AFM), spectroscopy and electropolymerisation.


Substrate sizes 20mm x 15mm
25mm x 25mm
25mm x 75mm (Microscope Slide)
Thickness 1.1 mm
Glass type Polished soda lime, float glass
Substrate coating Fully oxidized ITO
ITO thickness 100 nm
ITO quoted resistance 20 Ω.□-1
ITO measured resistance* 14 - 16 Ω.□-1
Glass roughness 1 nm RMS (by AFM)
ITO roughness 1.8 nm RMS (by AFM)

*Resistances measured using the Ossila Four-Point Probe System.

Currently, Ossila does not offer custom substrate sizes. We may offer additional sizes in the future based on demand. If you would like to make a suggestion, then please leave a request on our feedback page.


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).

Transmittance of ITO Substrates

Transmittance of ITO
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