Efficient Perovskite Hybrid Photovoltaics via Alcohol-Vapor Annealing Treatment

In this work, alcohol‐vapor solvent annealing treatment on CH3NH3PbI3 thin films is reported, aiming to improve the crystal growth and increase the grain size of the CH3NH3PbI3 crystal, thus boosting the performance of perovskite photovoltaics. By selectively controlling the CH3NH3I precursor, large...

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Veröffentlicht in:	Advanced functional materials 2016-01, Vol.26 (1), p.101-110
Hauptverfasser:	Liu, Chang, Wang, Kai, Yi, Chao, Shi, Xiaojun, Smith, Adam W., Gong, Xiong, Heeger, Alan J.
Format:	Artikel
Sprache:	eng
Schlagworte:	alcohol vapors Annealing Perovskites Photocurrent photodetectors Photoelectric effect Photovoltaic cells Solar cells solvent annealing Solvents Thin films
Online-Zugang:	Volltext
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