Magnetic excitations in the antiferromagnet Fe-doped Mn3Si

H. Miki, Kenji Ohoyama, Y. Yamaguchi, K. Nakajima, S. Tomiyoshi

Research output: Contribution to journalArticlepeer-review

Abstract

The inelastic neutron scattering due to the magnetic excitation in a single crystal of itinerant electron antiferromagnet Mn2.8Fe0.2Si has been measured. We found that the scattering profiles were well described by two components of magnetic scattering: one of them is a normal spin-wave excitation mode with antiferromagnetic correlation that has linear dispersion relation. The other is the Gaussian-shaped mode located around the magnetic Bragg points.

Original languageEnglish
Pages (from-to)606-608
Number of pages3
JournalPhysica B: Condensed Matter
Volume241-243
DOIs
Publication statusPublished - 1997 Jan 1

Keywords

  • Inelastic neutron scattering
  • Magnetic excitation
  • MnFeSi
  • MnSi

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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