| Literature DB >> 25448618 |
Yu Kimura1, Takashi Nagase, Takashi Kobayashi, Azusa Hamaguchi, Yoshinori Ikeda, Takashi Shiro, Kazuo Takimiya, Hiroyoshi Naito.
Abstract
A soluble precursor of dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene (DNTT) is developed for high-performance printed organic thin-film transistors (OTFTs). The DNTT precursor enables excellent thin-film formation and can induce specific phase separations when blended with inert polymers. The DNTT OTFTs processed from the precursor/polymer blend exhibit field-effect mobilities of up to 1.1 cm(2) V(-1) s(-1) and excellent durability against air exposure and thermal stress.Entities:
Keywords: environmental durability; organic thin-film transistors; soluble dinaphtho[2,3-b:2?,3?-f]thieno[3,2-b]thiophene precursors; solution-processable organic semiconductors; vertical phase separation
Year: 2014 PMID： 25448618 DOI： 10.1002/adma.201404052
Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849