Journal article

Low-Temperature Solution-Processed Transparent QLED Using Inorganic Metal Oxide Carrier Transport Layers

Yang Yu, You Liang, Jason Yong, Tianzhi Li, Md Sharafat Hossain, Yutong Liu, Yihong Hu, Kumaravelu Ganesan, Efstratios Skafidas

ADVANCED FUNCTIONAL MATERIALS | WILEY-V C H VERLAG GMBH | Published : 2021

Abstract

Quantum dot light-emitting diodes (QLEDs) represent an exciting new technology that has many desirable attributes when compared to existing organic LEDs (OLEDs) including increased brightness, contrast, and response time. Solution-based fabrication approaches have the advantage of being able to produce large-area electronic systems at reduced costs and critical in applications such as large display fabrication and electronics on curved surfaces including low-profile augmented reality glasses. In this paper, for the first time, a fully solution-processed transparent inorganic QLED is described. Traditional QLED fabrication methodologies require the use of air-sensitive materials that make fab..

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