PEG Modified CsPbIBr2 Perovskite Film for Efficient and Stable Solar Cells

Cesium lead mixed‐halide perovskite (CsPbIBr2), as one of the all‐inorganic perovskites, has attracted great attention owing to its great ambient stability and suitable bandgap. Unfortunately, due to its low film coverage, high density of defects and unfavorable band energy level, the CsPbIBr2 based...

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Veröffentlicht in:	Advanced materials interfaces 2020-07, Vol.7 (13), p.n/a
Hauptverfasser:	You, Yibo, Tian, Wei, Wang, Min, Cao, Fengren, Sun, Haoxuan, Li, Liang
Format:	Artikel
Sprache:	eng
Schlagworte:	Cesium Circuits CsPbIBr2 Efficiency Energy bands Energy conversion efficiency Energy levels Lewis base perovskite solar cells Perovskites Photovoltaic cells poly(ethylene glycol) Polyethylene glycol Solar cells Stability
Online-Zugang:	Volltext
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