MAGNETIC STATE AND SPIN DYNAMICS OF BI2CUO4

Authors
PETRAKOVSKII GA SABLINA KA PANKRATS AI VOROTINOV VM FURRER A ROESSLI B FISCHER P
Citation
Ga. Petrakovskii et al., MAGNETIC STATE AND SPIN DYNAMICS OF BI2CUO4, Journal of magnetism and magnetic materials, 140, 1995, pp. 1991-1992
Citations number
4
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
140
Year of publication
1995
Part
3
Pages
1991 - 1992
Database
ISI
SICI code
0304-8853(1995)140:<1991:MSASDO>2.0.ZU;2-0
Abstract
The magnetic properties, neutron scattering and magnetic resonance of high quality large single crystals Bi2CuO4 with Neel temperature of 45 K have been studied. Two branches of the spin wave spectrum with larg e energy gaps and low frequency AFMR with a little gap due to weak bas al plane anisotropy were found.