Fused tetraphenylethylene–triphenylamine as an efficient hole transporting material in perovskite solar cells. Issue 21 (17th February 2020)

• Record Type: Journal Article
• Authors: Zhang, Xianfu; Zhou, Zi'an; Ma, Shuang; Wu, Gao; Liu, Xuepeng; Mateen, Muhammad; Ghadari, Rahim; Wu, Yunzhao; Ding, Yong; Cai, Molang; Dai, Songyuan
• Is Part Of: Chemical communications. Volume 56:Issue 21(2020)
• Page Start: 3159
• Page End: 3162
• Publication Date: 2020-02-17
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c9cc09901h
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : A new facile fused tetraphenylethylene–triphenylamine hole transporting material has been developed, which shows obviously higher performance than the non-fused counterpart in perovskite solar cells. Abstract : A fused tetraphenylethylene-based hole transporting material shows higher power conversion efficiency and better stability compared with its non-fused counterpart, and the former molecule even outperforms the conventional spiro-OMeTAD.