Workfunction tuning of AZO Films Through Surface Modification for Anode Application in OLEDs.
Description:
Widespread use of organic light emitting diodes (OLEDs) in solid state lighting and display technologies require efficiency and lifetime improvements, as well as cost reductions, inclusive of the transparent conducting oxide (TCO). Indium tin oxide (ITO) is the standard TCO anode in OLEDs, but indium is expensive and the Earth's reserve of this element is limited. Zinc oxide (ZnO) and its variants such as aluminum-doped ZnO (AZO) exhibit comparable electrical conductivity and transmissivity to …
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Date:
August 2016
Creator:
Jha, Jitendra
Partner:
UNT Libraries