Quantifying Efficiency Roll‐Off Factors in Quantum‐Dot Light‐Emitting Diodes

Abstract The application of quantum‐dot light‐emitting diodes (QLEDs) is hindered by efficiency roll‐off at high current densities. Factors contributing to this roll‐off include Auger recombination, electric field‐induced quenching, Joule heating, and electron leakage into the hole transport layer....

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Bibliographic Details
Main Authors: Xianchang Yan, Xitong Zhu, Boning Wu, Yizheng Jin, Wenming Tian, Shengye Jin
Format: Article
Language:English
Published: Wiley 2024-12-01
Series:Advanced Science
Subjects:
Online Access:https://doi.org/10.1002/advs.202410041
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