Molecular Tailoring of Phenothiazine-Based Hole-Transporting Materials for High-Performing Perovskite Solar Cells
Grisorio R, Roose B, Colella S, Listorti A, Suranna GP, Abate A (2017)
ACS Energy Letters 2(5): 1029-1034.
Zeitschriftenaufsatz
| Veröffentlicht | Englisch
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Autor*in
Grisorio, Roberto;
Roose, Bart;
Colella, Silvia;
Listorti, Andrea;
Suranna, Gian Paolo;
Abate, AntonioUniBi 
Einrichtung
Abstract / Bemerkung
Phenothiazine-based compounds, PTZ1 and PTZ2, were synthesized through straightforward Buchwald–Hartwig and Suzuki–Miyaura cross-couplings, respectively, by binding the suitable donor groups (diarylamine or triarylamine) to a phenothiazine core. Phenothiazine-based structures were proven for the first time as hole-transporting materials in solution-processed lead trihalide perovskite-based solar cells. A dramatic effect exerted by the presence of phenylene spacers was observed on the relevant photovoltaic performances. The power conversion efficiencies measured under AM1.5 sun increase from 2.1% (PTZ1) to a remarkable 17.6% (PTZ2), a value rivaling those obtained with the state-of-the-art Spiro-OMeTAD (17.7%). These results indicate phenothiazine-based compounds as promising candidates to be used as readily available and cost-effective hole-transporting materials in perovskite solar cells.
Erscheinungsjahr
2017
Zeitschriftentitel
ACS Energy Letters
Band
2
Ausgabe
5
Seite(n)
1029-1034
ISSN
2380-8195
eISSN
2380-8195
Page URI
https://pub.uni-bielefeld.de/record/2978852
Zitieren
Grisorio R, Roose B, Colella S, Listorti A, Suranna GP, Abate A. Molecular Tailoring of Phenothiazine-Based Hole-Transporting Materials for High-Performing Perovskite Solar Cells. ACS Energy Letters. 2017;2(5):1029-1034.
Grisorio, R., Roose, B., Colella, S., Listorti, A., Suranna, G. P., & Abate, A. (2017). Molecular Tailoring of Phenothiazine-Based Hole-Transporting Materials for High-Performing Perovskite Solar Cells. ACS Energy Letters, 2(5), 1029-1034. https://doi.org/10.1021/acsenergylett.7b00054
Grisorio, Roberto, Roose, Bart, Colella, Silvia, Listorti, Andrea, Suranna, Gian Paolo, and Abate, Antonio. 2017. “Molecular Tailoring of Phenothiazine-Based Hole-Transporting Materials for High-Performing Perovskite Solar Cells”. ACS Energy Letters 2 (5): 1029-1034.
Grisorio, R., Roose, B., Colella, S., Listorti, A., Suranna, G. P., and Abate, A. (2017). Molecular Tailoring of Phenothiazine-Based Hole-Transporting Materials for High-Performing Perovskite Solar Cells. ACS Energy Letters 2, 1029-1034.
Grisorio, R., et al., 2017. Molecular Tailoring of Phenothiazine-Based Hole-Transporting Materials for High-Performing Perovskite Solar Cells. ACS Energy Letters, 2(5), p 1029-1034.
R. Grisorio, et al., “Molecular Tailoring of Phenothiazine-Based Hole-Transporting Materials for High-Performing Perovskite Solar Cells”, ACS Energy Letters, vol. 2, 2017, pp. 1029-1034.
Grisorio, R., Roose, B., Colella, S., Listorti, A., Suranna, G.P., Abate, A.: Molecular Tailoring of Phenothiazine-Based Hole-Transporting Materials for High-Performing Perovskite Solar Cells. ACS Energy Letters. 2, 1029-1034 (2017).
Grisorio, Roberto, Roose, Bart, Colella, Silvia, Listorti, Andrea, Suranna, Gian Paolo, and Abate, Antonio. “Molecular Tailoring of Phenothiazine-Based Hole-Transporting Materials for High-Performing Perovskite Solar Cells”. ACS Energy Letters 2.5 (2017): 1029-1034.
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