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 language | English |
---|---|
Pages (from-to) | S871-S873 |
Journal | Applied Physics A: Materials Science and Processing |
Volume | 74 |
Issue number | SUPPL.I |
DOIs | |
Publication status | Published - 2002 Dec |
ASJC Scopus subject areas
- Chemistry(all)
- Materials Science(all)