A partially-planarised hole-transporting quart-p-phenylene for perovskite solar cells
| authors | Mora-Fuentes, JP; Cortizo-Lacalle, D; Collavini, S; Strutynski, K; Tress, WR; Saliba, M; Zakeeruddin, SM; Kosta, I; Melle-Franco, M; Gratzel, M; Delgado, JL; Mateo-Alonso, A |
| nationality | International |
| journal | JOURNAL OF MATERIALS CHEMISTRY C |
| keywords | EFFICIENT; PYRENE |
| abstract | Herein, we describe the synthesis of a hole transporting material based on a partially planarised quart-p-phenylene core incorporating tetraketal and diphenylamine substituents that show optimal energy levels and solubility for perovskite solar cell applications. The triple-cation perovskite devices incorporating such quart-p-phenylene derivatives show power-conversion efficiencies, short circuit currents, open circuit voltages, and fill factors that are comparable to those of spiro-OMeTAD. |
| publisher | ROYAL SOC CHEMISTRY |
| issn | 2050-7526 |
| year published | 2019 |
| volume | 7 |
| issue | 15 |
| beginning page | 4332 |
| ending page | 4335 |
| digital object identifier (doi) | 10.1039/c9tc01076a |
| web of science category | Materials Science, Multidisciplinary; Physics, Applied |
| subject category | Materials Science; Physics |
| unique article identifier | WOS:000465303700005 |
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impact metrics
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| journal impact factor | 5.976 |
| 5 year journal impact factor | 5.688 |
| category normalized journal impact factor percentile | 86.041 |
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