Organic Solar Cell With Efficiency Over 20% and VOC Exceeding 2.1 V Enabled by Tandem With All‐Inorganic Perovskite and Thermal Annealing‐Free Process

Organic Solar Cell With Efficiency Over 20% and VOC Exceeding 2.1 V Enabled by Tandem With All‐Inorganic Perovskite and Thermal Annealing‐Free Process

Abstract Organic solar cells (OSCs) based on polymer donor and non‐fullerene acceptor achieve power conversion efficiency (PCE) more than 19% but their poor absorption below 550 nm restricts the harvesting of high‐energy photons. In contrast, wide bandgap all‐inorganic perovskites limit the absorpti...

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Bibliographic Details
Main Authors: Xiaoyu Gu, Xue Lai, Yuniu Zhang, Teng Wang, Wen Liang Tan, Christopher R. McNeill, Qian Liu, Prashant Sonar, Feng He, Wenhui Li, Chengwei Shan, Aung Ko Ko Kyaw
Format: Article
Language:English
Published: Wiley 2022-10-01
Series:Advanced Science
Subjects:
electron transporting layers
energy loss
inter‐connecting layers
perovskites/organic tandem solar cells
Online Access:https://doi.org/10.1002/advs.202200445

Internet

https://doi.org/10.1002/advs.202200445

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