In-situ secondary annealing treatment assisted effective surface passivation of shallow defects for efficient perovskite solar cells

The interfacial defects passivation of perovskite is one of the most effective approaches to realize highly efficient and stable perovskite solar cells (PSCs). Herein, we propose an easy in-situ secondary annealing method by using a quaternary ammonium salt tetraethylammonium hexafluorophosphate (TE...

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Veröffentlicht in:	Journal of power sources 2021-04, Vol.492, p.229621, Article 229621
Hauptverfasser:	Miao, Yawei, Zheng, Mengmeng, Wang, Haoxin, Chen, Cheng, Ding, Xingdong, Wu, Cheng, Wang, Biyi, Zhai, Mengde, Yang, Xichuan, Cheng, Ming
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Chemistry, Physical Electrochemistry Energy & Fuels Materials Science Materials Science, Multidisciplinary Perovskite solar cell Physical Sciences Quaternary ammonium Science & Technology Surface passivation Technology Tetraethylammonium hexafluorophosphate
Online-Zugang:	Volltext
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