Molecular engineering of simple carbazole-arylamine hole-transport materials for perovskite solar cells

• DOI: 10.1039/c9se01242g
• Publication Date: 2020-01-17T08:23:40Z
• Authors: Xuepeng Liu; Shuang Ma; Muhammad Mateen; Pengju Shi; Cheng Liu; Yong Ding; Molang Cai; Mina Guli; Mohammad Khaja Na...; Songyuan Dai
• Keywords: Carbazole

<italic>N</italic>,<italic>N</italic>-Dimethylamino-based carbazole-arylamine hole-transport materials show better performance than methylsulfanyl or methoxy counterparts in perovskite solar cells, and even exhibit higher efficiency extremely lower laboratory synthesis cost conventional spiro-OMeTAD.