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

doi:10.1002/adma.201305797

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 journal › Article › peer-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 language	English
Pages (from-to)	3490-3495
Number of pages	6
Journal	Advanced Materials
Volume	26
Issue number	21
DOIs	https://doi.org/10.1002/adma.201305797
Publication status	Published - 2014 Jun 4
Externally published	Yes

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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AU - Suda, Masayuki

AU - Kawasugi, Yoshitaka

AU - Minari, Takeo

AU - Tsukagoshi, Kazuhito

AU - Kato, Reizo

AU - Yamamoto, Hiroshi M.

PY - 2014/6/4

Y1 - 2014/6/4

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KW - field-effect transistor

KW - mott transition

KW - strain-effect

KW - superconductivity

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