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Oligo(ethylene glycol)-incorporated hybrid linear alkyl side chains for n-channel polymer semiconductors and their effect on the thin-film crystalline structure

  • Ran Kim
  • , Boseok Kang
  • , Dong Hun Sin
  • , Hyun Ho Choi
  • , Soon Ki Kwon
  • , Yun Hi Kim
  • , Kilwon Cho
  • Gyeongsang National University
  • Pohang University of Science and Technology

Research output: Contribution to journalArticlepeer-review

Abstract

Oligo(ethylene glycol)-incorporated hybrid linear alkyl side chains, serving as solubilizing groups, are designed and introduced into naphthalene-diimide-based n-channel copolymers. The synthesized polymers exhibit unipolar n-type operation with an electron mobility of up to 1.64 cm2 V-1 s-1, which demonstrates the usefulness of the hybrid side chains in polymer electronics applications.

Original languageEnglish
Pages (from-to)1524-1527
Number of pages4
JournalChemical Communications
Volume51
Issue number8
DOIs
StatePublished - 28 Jan 2015
Externally publishedYes

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