An Efficient Trap Passivator for Perovskite Solar Cells: Poly(propylene glycol) bis(2-aminopropyl ether)

An Efficient Trap Passivator for Perovskite Solar Cells: Poly(propylene glycol) bis(2-aminopropyl ether)

Abstract Perovskite solar cells (PSCs) are regarded as promising candidates for future renewable energy production. High-density defects in the perovskite films, however, lead to unsatisfactory device performances. Here, poly(propylene glycol) bis(2-aminopropyl ether) (PEA) additive is utilized to p...

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Bibliographic Details
Main Authors: Ningli Chen, Xiaohui Yi, Jing Zhuang, Yuanzhi Wei, Yanyan Zhang, Fuyi Wang, Shaokui Cao, Cheng Li, Jizheng Wang
Format: Article
Language:English
Published: SpringerOpen 2020-08-01
Series:Nano-Micro Letters
Subjects:
Defects
Grain boundaries
Passivation
Stability
Perovskite solar cells
Online Access:http://link.springer.com/article/10.1007/s40820-020-00517-y

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