DocumentCode
1153872
Title
Magnetic properties of Y2Fe17-xMxN y compounds, with M=Mo, V or Ti
Author
Plugaru, N. ; Valeanu, Mihaela ; Burzo, E.
Author_Institution
Inst. of Atomic Phys., Bucharest, Romania
Volume
30
Issue
2
fYear
1994
fDate
3/1/1994 12:00:00 AM
Firstpage
663
Lastpage
665
Abstract
Results of X-ray diffraction studies and magnetic measurements performed on Y2Fe17-xMx compounds (M=Mo,V or Ti) and their nitrides are reported. By nitrogenation of the parent alloys, the lattice parameters increase significantly, this fact determining a substantial increase of the Curie temperature. The volume effects on the variation of Curie temperatures in Y2Fe17-xMxNy decrease when increasing M content. The dlnTc/dlnV values show a linear dependence on the Curie temperatures. The experimental data are analysed in a model which supposes that the greatest fraction of iron 3d electrons are localized
Keywords
Curie temperature; X-ray diffraction examination of materials; ferromagnetic properties of substances; iron alloys; lattice constants; molybdenum alloys; titanium alloys; vanadium alloys; yttrium alloys; Curie temperature; X-ray diffraction; Y2(FeMo)17N; Y2(FeTi)17N; Y2(FeV)17N; Y2Fe17-xMoxNy compounds; Y2Fe17-xTixNy compounds; Y2Fe17-xVxNy compounds; lattice parameters; localized 3d electrons; magnetic properties; nitrides; nitrogenation; volume effects; Atomic measurements; Iron; Lattices; Magnetic analysis; Magnetic properties; Performance evaluation; Physics; Saturation magnetization; Temperature dependence; X-ray diffraction;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.312369
Filename
312369
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