CRITICAL EXPONENT-BETA OF U3AS4

Authors
STRYDOM AM DUPLESSIS PD TROC R KACZOROWSKI D
Citation
Am. Strydom et al., CRITICAL EXPONENT-BETA OF U3AS4, Journal of magnetism and magnetic materials, 144, 1995, pp. 1429-1430
Citations number
5
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
144
Year of publication
1995
Part
2
Pages
1429 - 1430
Database
ISI
SICI code
0304-8853(1995)144:<1429:CEOU>2.0.ZU;2-K
Abstract
Results of neutron diffraction measurements on single-crystal U3As4 ar e reported. The exponent beta describing critical scaling of the spont aneous magnetization close to the ferromagnetic phase transition is de termined to have a value of beta = 0.49, which is close to the mean-fi eld model value.