Silolothiophene-linked triphenylamines as stable hole transporting materials for high efficiency perovskite solar cells

Abate A, Paek S, Giordano F, Correa-Baena J-P, Saliba M, Gao P, Matsui T, Ko J, Zakeeruddin SM, Dahmen KH, Hagfeldt A, et al. (2015)
Energy & Environmental Science 8(10): 2946-2953.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Autor*in
Abate, AntonioUniBi ; Paek, Sanghyun; Giordano, Fabrizio; Correa-Baena, Juan-Pablo; Saliba, Michael; Gao, Peng; Matsui, Taisuke; Ko, Jaejung; Zakeeruddin, Shaik M.; Dahmen, Klaus H.; Hagfeldt, Anders; Grätzel, Michael
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Abstract / Bemerkung
In this work, we synthesized novel hole transporting materials (HTMs) and studied their impact on the stability of perovskite-based solar cells (PSCs). The steady-state maximum power output of devices in working condition was monitored to assess the stability and predict the lifetime of PSCs prepared using different HTMs. We showed that the HTM has a significant impact on the device lifetime and found that novel silolothiophene linked methoxy triphenylamines (Si-OMeTPAs) enable more stable PSCs. We reported Si-OMeTPA based devices with a half-life of 6 K h, compared to 1 K h collected for the state-of-the-art PSCs using spirofluorene linked methoxy triphenylamines (spiro-OMeTADs) as HTMs. We demonstrated that such a clear improvement is correlated to the superior thermal stability of silolothiophene compared to the spirofluorene linked triphenylamine HTMs.
Erscheinungsjahr
2015
Zeitschriftentitel
Energy & Environmental Science
Band
8
Ausgabe
10
Seite(n)
2946-2953
ISSN
1754-5692
eISSN
1754-5706
Page URI
https://pub.uni-bielefeld.de/record/2978897

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Abate A, Paek S, Giordano F, et al. Silolothiophene-linked triphenylamines as stable hole transporting materials for high efficiency perovskite solar cells. Energy & Environmental Science. 2015;8(10):2946-2953.
Abate, A., Paek, S., Giordano, F., Correa-Baena, J. - P., Saliba, M., Gao, P., Matsui, T., et al. (2015). Silolothiophene-linked triphenylamines as stable hole transporting materials for high efficiency perovskite solar cells. Energy & Environmental Science, 8(10), 2946-2953. https://doi.org/10.1039/C5EE02014J
Abate, Antonio, Paek, Sanghyun, Giordano, Fabrizio, Correa-Baena, Juan-Pablo, Saliba, Michael, Gao, Peng, Matsui, Taisuke, et al. 2015. “Silolothiophene-linked triphenylamines as stable hole transporting materials for high efficiency perovskite solar cells”. Energy & Environmental Science 8 (10): 2946-2953.
Abate, A., Paek, S., Giordano, F., Correa-Baena, J. - P., Saliba, M., Gao, P., Matsui, T., Ko, J., Zakeeruddin, S. M., Dahmen, K. H., et al. (2015). Silolothiophene-linked triphenylamines as stable hole transporting materials for high efficiency perovskite solar cells. Energy & Environmental Science 8, 2946-2953.
Abate, A., et al., 2015. Silolothiophene-linked triphenylamines as stable hole transporting materials for high efficiency perovskite solar cells. Energy & Environmental Science, 8(10), p 2946-2953.
A. Abate, et al., “Silolothiophene-linked triphenylamines as stable hole transporting materials for high efficiency perovskite solar cells”, Energy & Environmental Science, vol. 8, 2015, pp. 2946-2953.
Abate, A., Paek, S., Giordano, F., Correa-Baena, J.-P., Saliba, M., Gao, P., Matsui, T., Ko, J., Zakeeruddin, S.M., Dahmen, K.H., Hagfeldt, A., Grätzel, M., Nazeeruddin, M.K.: Silolothiophene-linked triphenylamines as stable hole transporting materials for high efficiency perovskite solar cells. Energy & Environmental Science. 8, 2946-2953 (2015).
Abate, Antonio, Paek, Sanghyun, Giordano, Fabrizio, Correa-Baena, Juan-Pablo, Saliba, Michael, Gao, Peng, Matsui, Taisuke, Ko, Jaejung, Zakeeruddin, Shaik M., Dahmen, Klaus H., Hagfeldt, Anders, Grätzel, Michael, and Nazeeruddin, Mohammad Khaja. “Silolothiophene-linked triphenylamines as stable hole transporting materials for high efficiency perovskite solar cells”. Energy & Environmental Science 8.10 (2015): 2946-2953.
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