PREFERENTIAL SITE OCCUPATION OF M ATOMS AND THE CURIE-TEMPERATURE IN Y2FE17-XMX (M = AL, SI, GA)

Authors
KAMIMORI T KOYAMA K MORI Y ASANO M KINOSHITA K MOCHIMARU J KONISHI K TANGE H
Citation
T. Kamimori et al., PREFERENTIAL SITE OCCUPATION OF M ATOMS AND THE CURIE-TEMPERATURE IN Y2FE17-XMX (M = AL, SI, GA), Journal of magnetism and magnetic materials, 177, 1998, pp. 1119-1120
Citations number
4
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
2
Pages
1119 - 1120
Database
ISI
SICI code
0304-8853(1998)177:<1119:PSOOMA>2.0.ZU;2-X
Abstract
The Curie temperature, lattice parameters and the Fe-57 Mossbauer spec tra were studied on Y2Fe17-xMx, where M = Al(0 less than or equal to x less than or equal to ), Si(0 less than or equal to x less than or eq ual to 3.5) and Ga(0 less than or equal to x less than or equal to 11) . The analysis of Mossbauer spectrum shows the preferential site occup ation of M atoms. The preference has little dependence on M. The behav ior of the Curie temperature is closely related not to the lattice dim ension but to the preferential site occupation of M. (C) 1998 Elsevier Science B.V. All rights reserved.