Efficient Semi-Transparent Wide-Bandgap Perovskite Solar Cells Enabled by Pure-Chloride 2D-Perovskite Passivation

Efficient Semi-Transparent Wide-Bandgap Perovskite Solar Cells Enabled by Pure-Chloride 2D-Perovskite Passivation

Highlights Three bulky cation chlorides (PMACl, PEACl and NMACl) are used to modify the perovskite surface and form pure-anion 2D (PMA)2PbCl4, mixed-anion 2D (PEA)2Pb(I x Cl4-x ), and non-2D NMAI passivation layers, respectively. Intermolecular interactions between the bulky cations and the strength...

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Bibliographic Details
Main Authors: Liu Yang, Yongbin Jin, Zheng Fang, Jinyan Zhang, Ziang Nan, Lingfang Zheng, Huihu Zhuang, Qinghua Zeng, Kaikai Liu, Bingru Deng, Huiping Feng, Yujie Luo, Chengbo Tian, Changcai Cui, Liqiang Xie, Xipeng Xu, Zhanhua Wei
Format: Article
Language:English
Published: SpringerOpen 2023-04-01
Series:Nano-Micro Letters
Subjects:
Wide-bandgap perovskite solar cells
Transparent back electrodes
Defect passivation
Bulky cations
Online Access:https://doi.org/10.1007/s40820-023-01090-w

Internet

https://doi.org/10.1007/s40820-023-01090-w

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