Neutron scattering studies of the one-dimensional quantum spin magnetism in Yb4As3

M. Kohgi, K. Iwasa, J. M. Mignot, A. Gukasov, B. Fåk, A. Hiess, A. Ochiai, H. Aoki

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

Inelastic neutron scattering and polarized neutron diffraction experiments on Yb4As3 revealed that it exhibits typical behaviors of a 1D S = 1/2 Heisenberg antiferromagnet at low temperatures due to the formation of 1D arrays of Yb3+ ions by the charge-ordering transition. The stagered field effects on the Yb3+ chains induced by applying a magnetic field were also detected by the neutron scattering experiments.

Original languageEnglish
Pages (from-to)S871-S873
JournalApplied Physics A: Materials Science and Processing
Volume74
Issue numberSUPPL.I
DOIs
Publication statusPublished - 2002 Dec

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)

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