In Situ Iodide Passivation Toward Efficient CsPbI3 Perovskite Quantum Dot Solar Cells

In Situ Iodide Passivation Toward Efficient CsPbI3 Perovskite Quantum Dot Solar Cells

Highlights The introduction of hydroiodic acid (HI) manipulates the dynamic conversion of PbI2 into highly coordinated species to optimize the nucleation and growth kinetics. The addition of HI enables the fabrication of CsPbI3 perovskite quantum dots with reduced defect density, enhanced crystallin...

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Bibliographic Details
Main Authors: Junwei Shi, Ben Cohen-Kleinstein, Xuliang Zhang, Chenyu Zhao, Yong Zhang, Xufeng Ling, Junjun Guo, Doo-Hyun Ko, Baomin Xu, Jianyu Yuan, Wanli Ma
Format: Article
Language:English
Published: SpringerOpen 2023-06-01
Series:Nano-Micro Letters
Subjects:
CsPbI3 perovskite quantum dots
In situ passivation
Surface trap states
Perovskite solar cell
Online Access:https://doi.org/10.1007/s40820-023-01134-1

Internet

https://doi.org/10.1007/s40820-023-01134-1

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