Ambipolar organic single-crystal transistors based on ion gels

Yohei Yomogida, Jiang Pu, Hidekazu Shimotani, Shimpei Ono, Shu Hotta, Yoshihiro Iwasa, Taishi Takenobu

Research output: Contribution to journalArticlepeer-review

70 Citations (Scopus)

Abstract

Ambipolar electric double-layer transistors (EDLTs) using organic single crystals and ion-gel electrolytes are successfully created by optimising the fabrication of gel films. The p- and n-type EDLTs enable us to investigate the HOMO-LUMO gap energy of semiconductors, offering a new method with which to measure it.

Original languageEnglish
Pages (from-to)4392-4397
Number of pages6
JournalAdvanced Materials
Volume24
Issue number32
DOIs
Publication statusPublished - 2012 Aug 22

Keywords

  • ambipolar transistors
  • electric double-layer transistors
  • organic transistors
  • single-crystal transistors

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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