Pyrrolidinium Derivative‐Based Ionic Liquid Achieves Defect Passivation for Efficient Perovskite Solar Cells Exceeding 23

In the rapidly developing field of photovoltaics, organic–inorganic metal halide perovskites are outstanding for their exceptional power conversion efficiencies (PCE), exceeding 26%. However, the full potential of these materials is often undermined by the prevalence of defects within their structur...

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Veröffentlicht in:	Solar RRL 2024-04, Vol.8 (8), p.n/a
Hauptverfasser:	Shang, Xueni, He, Zijie, Ding, Jike, Li, Mengjia, Zhang, Zuolin, Meng, Fanbin, Chen, Cong
Format:	Artikel
Sprache:	eng
Schlagworte:	defect passivation perovskite solar cells pyrrolidinium tetrafluoroborate vacuum flash evaporation
Online-Zugang:	Volltext
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