Transistor characteristics of single crystalline C8-BTBT grown in coated liquid crystal solution on photo-alignment films

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SUMMARY We examined single crystal growth of benzothienobenzothiophene-based organic semiconductors by solution coating method using liquid crystal and investigated its electrical characteristics. As the results, we revealed that the averaged mobility in the saturation region reached 2.08 cm2/Vs along crystalline b-axis, and 1.08 cm2/Vs along crystalline a-axis.

Original languageEnglish
Pages (from-to)884-887
Number of pages4
JournalIEICE Transactions on Electronics
Issue number11
Publication statusPublished - 2018 Nov


  • Liquid crystal solvent
  • Organic field effect transistor
  • Organic semiconductor
  • Single crystal
  • Solution coating

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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