Bis[1]benzothieno[2,3-: D:2′,3′- d ′]anthra[1,2- b:5,6- b ′]dithiophene: Synthesis, characterization, and application to organic field-effect transistors

Keita Hyodo, Hideki Hagiwara, Ryota Toyama, Hiroki Mori, Shin Ichi Soga, Yasushi Nishihara

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

We report the straightforward synthetic method and characterization of bis[1]benzothieno[2,3-d:2′,3′-d′]anthra[1,2-b:5,6-b′]dithiophene (BBTADT) having nine aromatic rings fused without solubilizing groups. The highest mobility of fabricated OFETs utilizing BBTADT exhibited 2.7 × 10-2 cm2 V-1 s-1 in polycrystalline films formed by vapor deposition, depending on the annealing temperatures of a substrate.

Original languageEnglish
Pages (from-to)6089-6092
Number of pages4
JournalRSC Advances
Volume7
Issue number10
DOIs
Publication statusPublished - 2017

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)

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