Efficient CsPbBr<sub>3</sub> Quantum-Dot Light-Emitting Diodes Using Sputtered NiO Films as Hole Injection Layers

Efficient CsPbBr<sub>3</sub> Quantum-Dot Light-Emitting Diodes Using Sputtered NiO Films as Hole Injection Layers

Perovskite quantum dots (QDs) have showed excellent optoelectronic properties to extend the application range of novel solid-state lighting, such as perovskite QD based LEDs (QD-LEDs). However, the traditional device structure of perovskite QD-LEDs employed PEDOT:PSS as a hole inject layer (HIL), wh...

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Bibliographic Details
Main Authors: Pao-Hsun Huang, Sih-An Chen, Li-Wei Chao, Jia-Xun Xie, Ching-Yu Liao, Zong-Liang Tseng, Sheng-Hui Chen
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Materials
Subjects:
CsPbBr<sub>3</sub> quantum dot
light-emitting diode
NiO
sputter
Online Access:https://www.mdpi.com/1996-1944/16/17/6060

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