Magnetization studies of the Y1-xErxCo3 intermetallics: (T-c-x) phase diagram

Authors
Dubenko, IS Gaidukova, IY Markosyan, AS Levitin, RZ Garcia, F Takeuchi, AY Oliveira, IS Guimaraes, AP
Citation
Is. Dubenko et al., Magnetization studies of the Y1-xErxCo3 intermetallics: (T-c-x) phase diagram, J MAGN MAGN, 197, 1999, pp. 674-676
Citations number
5
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
197
Year of publication
1999
Pages
674 - 676
Database
ISI
SICI code
0304-8853(199905)197:<674:MSOTYI>2.0.ZU;2-P
Abstract
Magnetic properties of Y1-xErxCo3 compounds have been studied by low-field magnetization and AC susceptibility measurements in the temperature range ( 4.2-500 K). Below a magnetic ordering temperature a magnetic phase transiti on was found for Er-rich compounds (x > 0.2). The low-temperature transitio n and non-linear dependences of magnetic transition temperatures with conce ntration can be associated with Co magnetic instability. (C) 1999 Published by Elsevier Science B.V. All rights reserved.