Precursor Chemistry Enables the Surface Ligand Control of PbS Quantum Dots for Efficient Photovoltaics

Precursor Chemistry Enables the Surface Ligand Control of PbS Quantum Dots for Efficient Photovoltaics

Abstract The surface ligand environment plays a dominant role in determining the physicochemical, optical, and electronic properties of colloidal quantum dots (CQDs). Specifically, the ligand‐related electronic traps are the main reason for the carrier nonradiative recombination and the energetic lo...

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Bibliographic Details
Main Authors: Chao Wang, Yinglin Wang, Yuwen Jia, Hai Wang, Xiaofei Li, Shuai Liu, Xinlu Liu, Hongbo Zhu, Haiyu Wang, Yichun Liu, Xintong Zhang
Format: Article
Language:English
Published: Wiley 2023-02-01
Series:Advanced Science
Subjects:
hydroxyl ligand
PbS colloidal quantum dots
precursor
trap state
water
Online Access:https://doi.org/10.1002/advs.202204655

Internet

https://doi.org/10.1002/advs.202204655

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