Abstract
Three novel carbazole-based molecules have been synthesized and successfully applied as hole-transporting materials (HTMs) of CH3NH3PbI3-based perovskite solar cells. In particular, the perovskite cell with SGT-405, having a three-arm-type structure, exhibited a remarkable photovoltaic conversion efficiency (PCE) of 14.79%.
Original language | English |
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Pages (from-to) | 14161-14163 |
Number of pages | 3 |
Journal | Chemical Communications |
Volume | 50 |
Issue number | 91 |
DOIs | |
State | Published - 21 Oct 2014 |