Electromagnon excitation of the triangular lattice antiferromagnet CuFeO2 in high magnetic fields

S. Kimura, K. Watanabe, T. Fujita, M. Hagiwara, H. Yamaguchi, T. Kashiwagi, N. Terada

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

In this paper, we report results of high field ESR measurements of the triangular lattice antiferromagnet CuFeO2. From polarization measurements for the ESR signals, we show an appearance of the electromagnon excitation in the field-induced 1/5 plateau phase of this compound.

Original languageEnglish
Pages (from-to)274-278
Number of pages5
JournalJournal of Low Temperature Physics
Volume170
Issue number5-6
DOIs
Publication statusPublished - 2013 Mar 1

Keywords

  • Electromagnon
  • High field ESR
  • Triangular lattice antiferromagnet

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Materials Science(all)
  • Condensed Matter Physics

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