Abstract
Perovskite solar cells employing poly(3,4-ethylenedioxythiophene) (PEDOT) as hole transport layer on top of methylammonium lead halide are reported, yielding a power conversion efficiency of 11% and a 6% stabilized power output. An atomic layer deposition assisted interface architectural approach is adopted to fabricate the n–i–p perovskite/PEDOT devices. The results present a promising next step toward efficient low-cost perovskite-based photovoltaic technology.
Original language | English |
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Article number | 1700043 |
Number of pages | 7 |
Journal | Advanced Materials Interfaces |
Volume | 4 |
Issue number | 18 |
Early online date | 21 Mar 2017 |
DOIs | |
Publication status | Published - 22 Sep 2017 |