A star-shaped cyclopentadithiophene-based dopant-free hole-transport material for high-performance perovskite solar cells

A new cyclopentadithiophene (CPDT)-based organic small molecule serves as an efficient dopant-free hole transport material (HTM) for perovskite solar cells (PSCs). Upon incorporation of two carbazole groups, the resulting CPDT-based HTM (C-CPDT) shows an impressive power conversion efficiency (PCE)...

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Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2021-06, Vol.57 (52), p.6444-6447
Hauptverfasser:	Lee, Kun-Mu, Yang, Jui-Yu, Lai, Ping-Sheng, Luo, Ke-Jyun, Yang, Ting-Yu, Liau, Kang-Ling, Abate, Seid Yimer, Lin, Yan-Duo
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbazoles Dopants Energy conversion efficiency Perovskites Photovoltaic cells Solar cells
Online-Zugang:	Volltext
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