Hole-Transporting Materials Based on Twisted Bimesitylenes for Stable Perovskite Solar Cells with High Efficiency

CCUR > College of Natural Science and Engineering > College of Science > Department of Chemistry & Graduate Institute of Applied Chemistry > journal articles > Item 987654321/32159

Please use this identifier to cite or link to this item: https://irlib.pccu.edu.tw/handle/987654321/32159

Title:	Hole-Transporting Materials Based on Twisted Bimesitylenes for Stable Perovskite Solar Cells with High Efficiency
Authors:	Lin, Yan-Duo Ke, Bo-Yu Lee, Kun-Mu Chang, Sheng Hsiung Wang, Kai-Hung Huang, Shih-Han Wu, Chun-Guey Chou, Po-Ting Jhulki, Samik Moorthy, Jarugu Narasimha Chang, Yuan Jay Liau, Kang-Ling Chung, Hsin-Cheng Liu, Ching-Yang Sun, Shih-Sheng Chow, Tahsin J
Contributors:	化學系
Keywords:	bimesitylenes hole-transporting materials perovskite solar cell twisted structure stability
Date:	2016-02-08
Issue Date:	2016-03-11 15:49:12 (UTC+8)
Abstract:	A new class of hole-transport materials (HTMs) based on the bimesitylene core designed for mesoporous perovskite solar cells is introduced. Devices fabricated using two of these derivatives yield higher open-circuit voltage values than the commonly used spiro-OMeTAD. Power conversion efficiency (PCE) values of up to 12.11% are obtained in perovskite-based devices using these new HTMs. The stability of the device made using the highest performing HTM (P1) is improved compared with spiro-OMeTAD as evidenced through long-term stability tests over 1000h.
Relation:	CHEMSUSCHEM 卷: 9 期: 3 頁碼: 274-279
Appears in Collections:	[Department of Chemistry & Graduate Institute of Applied Chemistry ] journal articles

Files in This Item:

File	Description	Size	Format
index.html		0Kb	HTML	481	View/Open

View Licence