Liquid bidentate ligand for full ligand coverage towards efficient near-infrared perovskite quantum dot LEDs

Abstract Perovskite quantum dots (PQDs) show promise in light-emitting diodes (LEDs). However, near-infrared (NIR) LEDs employing PQDs exhibit inferior external quantum efficiency related to the PQD emitting in the visible range. One fundamental issue arises from the PQDs dynamic surface: the ligand...

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Bibliographic Details
Main Authors: Zong-Shuo Liu, Ye Wang, Feng Zhao, Hua-Hui Li, Wei-Zhi Liu, Wan-Shan Shen, Hong-Wei Duan, Ya-Kun Wang, Liang-Sheng Liao
Format: Article
Language:English
Published: Nature Publishing Group 2025-01-01
Series:Light: Science & Applications
Online Access:https://doi.org/10.1038/s41377-024-01704-x
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