Neutron scattering study of antiferromagnetic correlations in CeNi1-xCoxSn

Taku J Sato, H. Kadowaki, H. Yoshizawa, G. Nakamoto, T. Ekino, T. Takabatake, H. Fujii, L. P. Regnault, Y. Isikawa

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

Magnetic excitation spectra in CeNi1-xCoxSn (x = 0, 0.1) have been studied by single-crystal neutron scattering. The inelastic peak at ℏω = 4 meV and Q = (Qa, 1/2 + n, Qc), which was observed in CeNiSn so far, was found to be suppressed, but could be detected in CeNi0.9Co0.1Sn. This suggests that the corresponding dynamic antiferromagnetic correlation still remains in the gap-suppressed Co-substituted sample.

Original languageEnglish
Pages (from-to)432-434
Number of pages3
JournalPhysica B: Condensed Matter
Volume223-224
Issue number1-4
DOIs
Publication statusPublished - 1996 Jun 2
Externally publishedYes

ASJC Scopus subject areas

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

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