Biphenyl end-capped bithiazole co-oligomers for high performance organic thin film field effect transistors

Kazuaki Oniwa, Hiromasa Kikuchi, Thangavel Kanagasekaran, Hidekazu Shimotani, Susumu Ikeda, Naoki Asao, Yoshinori Yamamoto, Katsumi Tanigaki, Tienan Jin

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)

Abstract

Two new regiospecific biphenyl end-capped bithiazole co-oligomers, BP2Tz(in) and BP2Tz(out), have been synthesized for application in thin film field effect transistors (TFTs). BP2Tz(in) with a 2,2′-bithiazole central unit exhibits a field effect hole mobility as high as 3.5 cm2 V-1 s-1. Green light emission is demonstrated for highly balanced ambipoar TFTs based on both BP2Tz(in) and BP2Tz(out).

Original languageEnglish
Pages (from-to)4926-4929
Number of pages4
JournalChemical Communications
Volume52
Issue number27
DOIs
Publication statusPublished - 2016 Apr 7

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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