Constructing Effective Hole Transport Channels in Cross‐Linked Hole Transport Layer by Stacking Discotic Molecules for High Performance Deep Blue QLEDs

Constructing Effective Hole Transport Channels in Cross‐Linked Hole Transport Layer by Stacking Discotic Molecules for High Performance Deep Blue QLEDs

Abstract The inadequate hole injection limits the efficiency and lifetime of the blue quantum dot light‐emitting diodes (QLEDs), which severely hampers their commercial applications. Here a new discotic molecule of 3,6,10,11‐tetrakis(pentyloxy)triphenylene‐2,7‐diyl bis(2,2‐dimethylpropanoate) (T5DP‐...

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Bibliographic Details
Main Authors: Xinyu Zhang, Dewang Li, Zhenhu Zhang, Hongli Liu, Shirong Wang
Format: Article
Language:English
Published: Wiley 2022-08-01
Series:Advanced Science
Subjects:
deep blue quantum dot light‐emitting diodes
discotic molecules
high hole mobility
hole transport channels
injection balance
Online Access:https://doi.org/10.1002/advs.202200450

Internet

https://doi.org/10.1002/advs.202200450

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