Three novel benzodipyrrolinone-bithiophene based donor-acceptor polymers are synthesized and used as p-type semiconductors in organic thin-film transistors (OTFTs). Hole mobility of up to 0.03 cm 2 V -1 s -1 is achieved. A new acetal-type branched substituent is introduced to significantly improve the solubility of the resulting polymer.
|Original language||English (US)|
|Number of pages||8|
|Journal||Journal of Materials Chemistry|
|State||Published - Nov 7 2012|
ASJC Scopus subject areas
- Materials Chemistry