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 journalArticle

20 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, I on/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 May 10

Fingerprint

Bearings (structural)
Conjugated polymers
Thin film transistors
Polymers
Energy gap
Copolymers
N-((2,3-dihydro-1,4-benzodioxin-2-yl)methyl)-5-methoxy-1H-indole-3-ethanamine

ASJC Scopus subject areas

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

Cite this

High-performance low-bandgap conjugated polymers bearing diethynylanthracene units for thin-film transistors. / Lee, Dae Hee; Shin, Jicheol; Cho, Min Ju; Choi, Dong Hoon.

In: Chemical Communications, Vol. 49, No. 37, 10.05.2013, p. 3896-3898.

Research output: Contribution to journalArticle

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