Reinforced SnO2 tensile‐strength and “buffer‐spring” interfaces for efficient inorganic perovskite solar cells

Abstract Suppressing nonradiative recombination and releasing residual strain are prerequisites to improving the efficiency and stability of perovskite solar cells (PSCs). Here, long‐chain polyacrylic acid (PAA) is used to reinforce SnO2 film and passivate SnO2 defects, forming a structure similar t...

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Bibliographic Details
Published in:Carbon Energy
Main Authors: Yuanyuan Zhao, Lei Gao, Qiurui Wang, Qiang Zhang, Xiya Yang, Jingwei Zhu, Hao Huang, Jialong Duan, Qunwei Tang
Format: Article
Language:English
Published: Wiley 2024-06-01
Subjects:
charge recombination
defect passivation
inorganic perovskite solar cells
interfacial modification
strain relaxation
Online Access:https://doi.org/10.1002/cey2.468

Internet

https://doi.org/10.1002/cey2.468

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