Improving Efficiency and Reproducibility of Perovskite Solar Cells through Aggregation Control in Polyelectrolytes Hole Transport Layer

Here, we report that the performance of perovskite solar cells (PSCs) can be improved by aggregation control in polyelectrolytes interlayer. Through counterions tailoring and solvent optimization, the strong aggregation of polyelectrolytes P3CT-Na can be broken up by P3CT-CH3NH2. When using P3CT-CH3...

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Veröffentlicht in:	ACS applied materials & interfaces 2017-09, Vol.9 (37), p.31357-31361
Hauptverfasser:	Li, Xiaodong, Wang, Ying-Chiao, Zhu, Liping, Zhang, Wenjun, Wang, Hai-Qiao, Fang, Junfeng
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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