NMR study under pressure on the iron-based superconductor FeSe 1 - X S x (x = 0.12 and 0.23): Relationship between nematicity and AF fluctuations

T. Kuwayama, K. Matsuura, Y. Mizukami, S. Kasahara, Y. Matsuda, T. Shibauchi, Y. Uwatoko, N. Fujiwara

Research output: Contribution to journalArticlepeer-review

Abstract

We performed 77Se-nuclear magnetic resonance measurements on FeSe1-xSx (x = 0.12 and 0.23). We found from the relaxation time T1 that nematicity and antiferromagnetic fluctuations show cooperative coupling.

Original languageEnglish
Article number2040048
JournalModern Physics Letters B
Volume34
Issue number19-20
DOIs
Publication statusPublished - Jul 20 2020
Externally publishedYes

Keywords

  • iron-based superconductor
  • NMR
  • pressure

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Condensed Matter Physics

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