MAGNETIC-PROPERTIES OF Y3CO11-XFEXB4 COMPOUNDS

Authors
PLUGARU N VALEANU M LAZAR DP MATULESCU D WANG J TANG N YANG FM
Citation
N. Plugaru et al., MAGNETIC-PROPERTIES OF Y3CO11-XFEXB4 COMPOUNDS, Journal of magnetism and magnetic materials, 158, 1996, pp. 647-648
Citations number
13
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
158
Year of publication
1996
Pages
647 - 648
Database
ISI
SICI code
0304-8853(1996)158:<647:MOYC>2.0.ZU;2-C
Abstract
Results of magnetic measurements performed on Y3Co11-xFexB4 compounds, x less than or equal to 6, are presented. The Curie temperatures and saturation magnetizations increase as cobalt is substituted by iron. A ssuming a mean iron magnetic moment M(Fe) = 1.5 mu(B)/at., the depende nce of the mean cobalt moment on the exchange field is determined. Com pounds with x greater than or equal to 1 show easy-plane magnetocrysta lline anisotropy at room temperature.