Strain-tunable superconducting field-effect transistor with an organic strongly-correlated electron system

Masayuki Suda, Yoshitaka Kawasugi, Takeo Minari, Kazuhito Tsukagoshi, Reizo Kato, Hiroshi M. Yamamoto

Research output: Contribution to journalArticlepeer-review

16 Citations (Scopus)

Abstract

A novel type of flexible organic field-effect transistor in which strain effects can be finely tuned continuously has been fabricated. In this novel device structure, electronic phases can be controlled both by "band-filling" and by "band-width" continuously. Finally, co-regulation of "band-filling" and "band-width" in the strongly-correlated organic material realize field-induced emergence of superconducting fractions at low temperature.

Original languageEnglish
Pages (from-to)3490-3495
Number of pages6
JournalAdvanced Materials
Volume26
Issue number21
DOIs
Publication statusPublished - 2014 Jun 4
Externally publishedYes

Keywords

  • charge-transfer complex
  • field-effect transistor
  • mott transition
  • strain-effect
  • superconductivity

ASJC Scopus subject areas

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

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