Diketopyrrolopyrrole-based three-armed conjugated small molecule and their charge transport property

Hyung Jong Kim, Jae Yoon Kim, Hyun Ah Um, Jicheol Shin, Min Ju Cho, Dong Hoon Choi

Research output: Contribution to journalArticle

Abstract

We synthesized three-armed conjugated small molecule, PTD bearing diketopyrrolopyrrole (DPP) moieties and investigated the fundamental properties such as physical, photophysical and electronic properties. Also, field-effect transistor (FET) based on the micro-patterned film was fabricated by using template-guided solution-shearing (TGSS) method and displayed higher hole mobility than the thin film transistor made of spin-coated film.

Original languageEnglish
Pages (from-to)80-86
Number of pages7
JournalMolecular Crystals and Liquid Crystals
Volume635
Issue number1
DOIs
Publication statusPublished - 2016 Aug 12

Keywords

  • conjugated small molecule
  • diketopyrrolopyrrole
  • field-effect transistor
  • micro-patterning

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

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