Enhanced perovskite crystallization by the polyvinylpyrrolidone additive for high efficiency solar cells

Recently, perovskite solar cells (PSCs) have drawn a lot of attention due to their booming power conversion efficiency (PCE). However, the photovoltaic performance of PSCs is usually limited by the quality of the perovskite film. Here, trace polyvinylpyrrolidone (PVP) is introduced into the perovski...

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Veröffentlicht in:	Sustainable energy & fuels 2019-11, Vol.3 (12), p.3448-3454
Hauptverfasser:	Yan, Jin, Li, Nan, Ai, Yuqian, Wang, Zenggui, Yang, Weichuang, Zhao, Min, Shou, Chunhui, Yan, Baojie, Sheng, Jiang, Ye, Jichun
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbonyl compounds Carbonyls Crystallization Efficiency Energy conversion efficiency Perovskites Photovoltaic cells Photovoltaics Polyvinylpyrrolidone Quality control Solar cells
Online-Zugang:	Volltext
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