SPIN DYNAMICS IN THE SPIN-PEIERLS COMPOUND CUGEO3

Authors
LORENZO JE REGNAULT LP HENNION B AIN M BOURDAROT F KULDA J DHALENNE G REVCOLEVSCHI A
Citation
Je. Lorenzo et al., SPIN DYNAMICS IN THE SPIN-PEIERLS COMPOUND CUGEO3, Journal of physics. Condensed matter, 9(13), 1997, pp. 211-217
Citations number
17
Categorie Soggetti
Physics, Condensed Matter
Journal title
Journal of physics. Condensed matter → ACNP
ISSN journal
09538984
Volume
9
Issue
13
Year of publication
1997
Pages
211 - 217
Database
ISI
SICI code
0953-8984(1997)9:13<211:SDITSC>2.0.ZU;2-Z
Abstract
The spin dynamics of the spin-Peierls compound CuGeO3 has been studied by polarized and unpolarized inelastic neutron scattering techniques. The presence of a continuum of excitations and a pseudogap is discuss ed in the light of the dimensionality of the magnetic interactions and the current theories involving competing magnetic exchange interactio ns along the chain axis.