Multifunctional interfacial molecule for high-performance blue quantum dot light-emitting diodes

Journal of Materials Chemistry C 2026

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Authors: Xing Peng, Bo-Chen Liu, Chun-Lin Li, Shuang‐Qiao Sun, Qi Sun, Yue‐Min Xie, Man‐Keung Fung
DOI: 10.1039/d5tc04320d
Cited by: 0
References: 41

Abstract

We propose a multifunctional interfacial modification strategy using FPPB at the HTL/QD interface, in which the –CHO groups passivate the surface of QDs, while the deep HOMO level improves carrier balance, thereby enabling a peak EQE of 22.9%.

Fields of Study & Subjects

Quantum Dots Synthesis And Properties Organic Light-Emitting Diodes Research Semiconductor Quantum Structures and Devices

Publication details

Journal / source
Journal of Materials Chemistry C
Volume
14
Issue
11
Pages
4315–4322
Publication date
1 January 2026
Language
EN