MAGNETIC-FIELD EFFECTS ON QUADRUPOLAR ORDERING IN CEB6

Authors
SHIINA R SHIBA H THALMEIER P
Citation
R. Shiina et al., MAGNETIC-FIELD EFFECTS ON QUADRUPOLAR ORDERING IN CEB6, Journal of magnetism and magnetic materials, 177, 1998, pp. 303-304
Citations number
7
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
177
Year of publication
1998
Part
1
Pages
303 - 304
Database
ISI
SICI code
0304-8853(1998)177:<303:MEOQOI>2.0.ZU;2-K
Abstract
A theory of the antiferro-quadrupolar ordering in CeB6 is developed in the frame-work of the Gamma(8)-quartet basis. Possible ordered phases under the external magnetic field are classified in terms of their sy mmetry properties. Using a mean-held approximation based on the group theory, the stable quadrupolar phases are investigated for several int ersite interactions of all the multipoles. (C) 1998 Elsevier Science B .V. All rights reserved.