A surface modifier enhances the performance of the all-inorganic CsPbI2Br perovskite solar cells with efficiencies approaching 15

All-inorganic perovskite solar cells (PSCs) are attracting considerable attention due to their promising thermal stability, but their inferior power-conversion efficiencies (PCE) hinder their realistic application. Here, we propose an approach through surface modification based on methyl ammonium ha...

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Veröffentlicht in:	Physical chemistry chemical physics : PCCP 2020-08, Vol.22 (32), p.17847-17856
Hauptverfasser:	Wang, Kaiyuan, Zhou, Jiyu, Li, Xing, Ahmad, Nafees, Xia, Haoran, Wu, Guangbao, Zhang, Xuning, Wang, Boxing, Zhang, Dongyang, Zou, Yu, Zhou, Huiqiong, Zhang, Yuan
Format:	Artikel
Sprache:	eng
Schlagworte:	Carrier recombination Carrier transport Crystal defects Crystallization Energy conversion efficiency Low temperature Performance enhancement Perovskites Photovoltaic cells Pinholes Solar cells Thermal stability
Online-Zugang:	Volltext
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