New hole transporting materials for planar perovskite solar cells.
Dongmei LiJiang-Yang ShaoYiming LiYusheng LiLi-Ye DengYu-Wu ZhongQingbo MengPublished in: Chemical communications (Cambridge, England) (2018)
Two new hole transporting materials (HTMs) based on triphenylamine and carbazole core moieties are designed and applied in planar perovskite solar cells. 18.2% power conversion efficiency (PCE) has been achieved, and 84% of the initial performance can be retained after 50 days.
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