A functionalized polyamide acid additive for perovskite solar cells with high efficiency and stability

Perovskite solar cells (PSCs) have reached a certified power conversion efficiency (PCE) of 25.7% in 2022 benefiting from their high absorption coefficient, high carrier mobility, long diffusion length and tunable bandgap. However, due to the features of solution processing and rapid crystal growth...

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Veröffentlicht in:	Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2023-04, Vol.11 (16), p.8791-8797
Hauptverfasser:	Luo, Huanting, Tu, Fanlin, Chen, Xiaotong, Xing, Longjiang, Cao, Leliang, Ren, Guoxing, Ji, Shaomin, Zhong, Yuanhong, Xiao, Liangang, Chen, Wen-Cheng, Yang, Qing-Dan, Yang, Chen, Huo, Yanping
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorptivity Boundaries Carrier mobility Crystal defects Crystal growth Diffusion length Energy conversion efficiency Functional groups Grain boundaries Perovskites Photovoltaic cells Polyamide resins Polyamides Polymers Precursors Room temperature Solar cells Stability Thin films
Online-Zugang:	Volltext
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