title: Single-Crystal-Like Organic Thin-Film Transistors Fabricated from Dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene (DNTT) Precursor-Polystyrene Blends.
abstract: High-mobility short-channel organic thin-film transistors fabricated using a dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]-thio--phene (DNTT) precursor (5,14-N--phenylmaleimide DNTT, endo-isomer-rich fraction) and polystyrene (PS) blends are reported. The DNTT grains are "single-crystal"-like and the field-effect mobility of the devices ranges up to 4.7 cm(2) V(-1) s(-1). The PS layer functions as a hydrophobic passivation layer on the Si/SiO2 substrate.
authors.affiliation: Electronics Materials Development Project, Teijin Limited, 4-3-2 Asahigaoka, Hino, Tokyo, 191-8512, Japan.
authors.forename: Azusa
authors.initials: A
authors.lastname: Hamaguchi
authors.affiliation: Electronics Materials Development Project, Teijin Limited, 4-3-2 Asahigaoka, Hino, Tokyo, 191-8512, Japan.
authors.forename: Tsuyoto
authors.initials: T
authors.lastname: Negishi
authors.affiliation: Electronics Materials Development Project, Teijin Limited, 4-3-2 Asahigaoka, Hino, Tokyo, 191-8512, Japan.
authors.forename: Yu
authors.initials: Y
authors.lastname: Kimura
authors.affiliation: Electronics Materials Development Project, Teijin Limited, 4-3-2 Asahigaoka, Hino, Tokyo, 191-8512, Japan.
authors.forename: Yoshinori
authors.initials: Y
authors.lastname: Ikeda
authors.affiliation: Center for Emergent Matter Science, RIKEN, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan.
authors.forename: Kazuo
authors.initials: K
authors.lastname: Takimiya
authors.affiliation: Center for Emergent Matter Science, RIKEN, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan.
authors.forename: Satria Zulkarnaen
authors.initials: SZ
authors.lastname: Bisri
authors.affiliation: Center for Emergent Matter Science, RIKEN, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan.
authors.forename: Yoshihiro
authors.initials: Y
authors.lastname: Iwasa
authors.affiliation: Electronics Materials Development Project, Teijin Limited, 4-3-2 Asahigaoka, Hino, Tokyo, 191-8512, Japan.
authors.forename: Takashi
authors.initials: T
authors.lastname: Shiro
keywords: organic transistors; solution-processable organic semiconductors; thin-film transistors; vertical phase separation