Introducing fluorene into organic hole transport materials to improve mobility and photovoltage for perovskite solar cells

Jiang Yang Shao, Ning Yang, Wang Guo, Bin Bin Cui, Qi Chen, Yu Wu Zhong

Research output: Contribution to journalArticlepeer-review

35 Citations (Scopus)

Abstract

A new small molecular hole-Transporting material, 1,3,6,8-Tetrakis[N-(p-methoxyphenyl)-N′-(9,9′-dimethyl-9H-fluoren-2-yl)-Amino]pyrene (TFAP) was synthesized and applied in CH3NH3PbI3-perovskite solar cells. A best power conversion efficiency of 19.7% with a photovoltage of 1.11 V has been achieved.

Original languageEnglish
Pages (from-to)13406-13409
Number of pages4
JournalChemical Communications
Volume55
Issue number89
DOIs
Publication statusPublished - 2019

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