|
|||||
|
|
Thieno[3,2-b]thiophene-diketopyrrolopyrrole-containing polymers for high-performance organic field-effect transistors and organic photovoltaic devices |
|
| Authors: | Bronstein Hugo Chen Zhuoying Ashraf Raja Shahid Zhang Weimin Du Junping Durrant James R Tuladhar Pabitra Shakya Song Kigook Watkins Scott E Geerts Yves Wienk Martijn M Janssen Rene A J Anthopoulos Thomas Sirringhaus Henning Heeney Martin McCulloch Iain |
| Institution: | Imperial College London, London SW7 2AZ, UK. h.bronstein@imperial.ac.uk |
| Abstract: | We report the synthesis and polymerization of a novel thieno3,2-b]thiophene-diketopyrrolopyrrole-based monomer. Copolymerization with thiophene afforded a polymer with a maximum hole mobility of 1.95 cm(2) V(-1) s(-1), which is the highest mobility from a polymer-based OFET reported to date. Bulk-heterojunction solar cells comprising this polymer and PC(71)BM gave a power conversion efficiency of 5.4%. |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ | |