ITO Glass Substrates (Unpatterned)

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

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

Specifications

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.

Characterisation

AFM scan of ITO substrate — 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).

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).

ITO Glass Substrates (Unpatterned)

Specifications

Characterisation

Transmittance of ITO Substrates