PHASE-FORMATION AND MAGNETIC-PROPERTIES OF DY-3(FE,V)(29)

Citation
D. Courtois et al., PHASE-FORMATION AND MAGNETIC-PROPERTIES OF DY-3(FE,V)(29), IEEE transactions on magnetics, 31(6), 1995, pp. 3677-3679
Citations number
8
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
ISSN journal
00189464
Volume
31
Issue
6
Year of publication
1995
Part
2
Pages
3677 - 3679
Database
ISI
SICI code
0018-9464(1995)31:6<3677:PAMOD>2.0.ZU;2-O
Abstract
A systematic study of the phase formation in the iron-rich end of the Dy-Fe-V tertiary system has been carried out using combination of X-ra y diffraction (XRD), thermo-gravimetric analysis (TGA) and Fe-57 Mossb auer spectroscopy. A new Dy-3((FeV0.073)-V-0.927)(29) compound has bee n identified, which crystallizes in the monoclinic Nd-3(Fe1-xTix)(29) (x=1.24) structure with lattice parameters of a = 10.605(8) Angstrom, b = 8.475(7) Angstrom, c = 9.672(7) Angstrom and beta = 97.06(4)degree s, The Curie temperature is 478+/-3 K. The average Fe-57 hyperfine fie ld Is 20.9(2) T at 293 K, which corresponds to an average Fe magnetic moment of about 1.49 mu(B).