Enhanced Electroluminescence via a Nanohybrid Material Consisting of Aromatic Ligand-Modified InP Quantum Dots and an Electron-Blocking Polymer as the Single Active Layer in Quantum Dot–LEDs

Enhanced Electroluminescence via a Nanohybrid Material Consisting of Aromatic Ligand-Modified InP Quantum Dots and an Electron-Blocking Polymer as the Single Active Layer in Quantum Dot–LEDs

Electron overcharge causes rapid luminescence quenching in the quantum dot (QD) emission layer in QD light–emitting diodes (QD–LEDs), resulting in low device performance. In this paper we describe the application of different aromatic thiol ligands and their influence on device performance as well a...

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Bibliographic Details
Main Authors: Hyung-Seok Choi, Silvia Janietz, Vladimir Roddatis, Andre Geßner, Armin Wedel, Jiyong Kim, Yohan Kim
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Nanomaterials
Subjects:
InP quantum dot
aromatic surface ligands
electron blocking material
π–π interaction
nanohybrid
Online Access:https://www.mdpi.com/2079-4991/12/3/408

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