Substrates


High-quality substrates form the basis of any high quality device or measurement. We have a range of substrates to cover all the common lab activities from device fabrication to measuring PL, ellipsometry, sensing, and many more.

    Photovoltaic Substrate (8-pixel) System

    ITO glass substrates and associated deposition masks for fabricating lab-scale photovoltaic devices including OPV, perovskite, CZTS and more using Ossila's latest 8-pixel design. Can also be used for OLEDs. Standard size (20 x 15 mm).

    OLED Substrate (6-pixel) System

    ITO glass substrates and associated deposition masks for the fabrication of lab-scale OLED devices using Ossila's original 6-pixel design. Standard size (20 x 15 mm).

    Scale-up and Mini-module Substrate System

    ITO glass substrates designed for blade coating, spray coating, slot-die coating and other large-area deposition techniques. Made to produce OLEDs and OPVs, as individual pixels or as mini-modules, or larger scale OFETs. Microscope slide size (25 x 75 mm).

    Prefabricated OFET Test Chips (Low-Density)


    We use silicon/silicon oxide substrates with thermally evaporated gold electrodes. Our standard prefabricated substrates are supplied in batches of ten and fabricated using our Low Density OFET system; see schematics below for details. The prefabricated low-density OFET test chips are recommended for the testing of multiple experimental parameters, such as the choice of semiconductor, concentration and deposition methods and conditions....

    Prefabricated OFET Test Chips (Low-Density) From £499.00

    Prefabricated OFET Test Chips (High Density)


    We use silicon/silicon oxide substrates with thermally evaporated gold electrodes. Our standard prefabricated substrates are supplied in batches of ten and fabricated using our High Density OFET system; see schematics below for details. The prefabricated high-density OFET test chips are recommended for the collection of statistical data after the experimental parameters have been optimised. Create up to 20 OFETs from...

    Prefabricated OFET Test Chips (High Density) From £549.00

    Platinum OFET Test Chips (High Density)


    Due to high demand, the 5 micron constant interdigitated channel length test chips (S411) are currently out of stock. Please contact us for more details on the expected return date. Ossila's new range of robust and reusable platinum test chips are designed to save you time and money. The OFETs were patterned via photolithography, meaning very narrow channel lengths are...

    Platinum OFET Test Chips (High Density) From £50.00

    Interdigitated ITO Substrates for OFET and Sensing


    The Ossila pre-patterned ITO OFET and sensing substrates have been designed to enable the fabrication and characterisation of transistors and sensing devices without the need for vacuum evaporations or probe stations.

    Interdigitated ITO Substrates for OFET and Sensing From £85.00

    Pixelated Cathode (6-pixel) Substrate System (deprecated)

    An older design of prepatterned ITO for photovoltaics now deprecated by the 8-pixel photovoltaic substrates.