The Elements of Innovation Discovered

Potential ITO replacement with graphene

Indium tin oxide in OLEDs move aside for graphene screens Metal Tech News – January 12, 2022

Researchers from Paragraf Limited and Queen Mary University of London have demonstrated the successful fabrication of an organic light-emitting diode (OLED) that uses a single layer of graphene to replace the indium-tin oxide that has traditionally made touchscreens touchable.

Despite being one of the rarest elements in earth's crust, indium is found in almost all modern electronic devices with a...


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