Thieno[3,2-b]thiophene-Diketopyrrolopyrrole-Containing Polymers for High-Performance Organic Field-Effect Transistors and Organic Photovoltaic Devices
- Bronstein, Hugo
- Chen, Zhuoying
- Asharf, raja shahid
- Zhang, Weimin
- Du, junping
- Durrant, James R
- Tuladhar, Pabitra Sakya
- Song, kigook
- Watkins, Scott
- Geerts, Yves
- Weink, Martijn
- Janssen, Rene A
- Anthopoulos, Thomas D
- Sirringhaus, Henning
- Heeney, Martin
- Mc Culloch, Ian
DOIAbstract
We report the synthesis and polymerization of a novel thieno[3,2-b] thiophene-diketopyrrolopyrrole-based monomer. Copolymerization with thiophene afforded a polymer with a maximum hole mobility of 1.95 cm2 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 PC71BM gave a power conversion efficiency of 5.4%. © 2011 American Chemical Society.SCOPUS: ar.jinfo:eu-repo/semantics/publishe
Add to ORKG