MAGNETIC PHASE-DIAGRAM AND DYNAMICS OF LOW-TEMPERATURE MAGNETIC-BEHAVIOR OF THE COAL1-XCUX SYSTEM

Authors
LAHDERANTA E EFTIMOVA K LAIHO R
Citation
E. Lahderanta et al., MAGNETIC PHASE-DIAGRAM AND DYNAMICS OF LOW-TEMPERATURE MAGNETIC-BEHAVIOR OF THE COAL1-XCUX SYSTEM, Journal of magnetism and magnetic materials, 139(1-2), 1995, pp. 189-196
Citations number
26
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
139
Issue
1-2
Year of publication
1995
Pages
189 - 196
Database
ISI
SICI code
0304-8853(1995)139:1-2<189:MPADOL>2.0.ZU;2-H
Abstract
Low-temperature, low-field magnetic measurements have been performed f or the Co50Al50-xCux system. On basis of the results a magnetic phase diagram is proposed for this compound. The observed time dependence of the remanent magnetization is discussed according to the theory of ul trametric organization of metastable states. Antistructure cobalt is c onsidered to be the reason for the local anisotropy of the cobalt clus ters.