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

Solar Cell Prototyping Platform, Substrates and Fabrication

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.

Specifications

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)

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). Courtesy of Richard T Grant.

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

Resources and Support

Making OLEDs and OPVs: A Quickstart Guide

Organic photovoltaic cells (OPVs) or organic light emitting diodes (OLEDs) can be easily manufactured using Ossila's pre-patterned ITO substrates and a few simple spin coating and evaporating steps. This article, and its companion video, will guide you through this process and offer hints and tips for how to get the best devices.

Learn more...