High-performance low-bandgap conjugated polymers bearing diethynylanthracene units for thin-film transistors

Dae Hee Lee, Jicheol Shin, Min Ju Cho, Dong Hoon Choi

Research output: Contribution to journalArticlepeer-review

21 Citations (Scopus)

Abstract

Novel donor-acceptor π-conjugated copolymers, P(DPP-BDT) and P(DPP-ANT), were synthesized in 87-89% yield. Thin-film transistors (TFTs) made from the thermally annealed film of P(DPP-ANT) exhibited much better performance (e.g., μmax = 1.90 cm2 V−1 s−1, Ion/off≈ 106) than those made from the thermally annealed film of P(DPP-BDT).

Original languageEnglish
Pages (from-to)3896-3898
Number of pages3
JournalChemical Communications
Volume49
Issue number37
DOIs
Publication statusPublished - 2013 Apr 11

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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