DocumentCode
821752
Title
Controlled synthesis of differently textured Sm(Fe, Ti)12 sputtered films
Author
Navarathna, A. ; Hegde, H. ; Rani, R. ; Jen, S.U. ; Cadieu, F.J.
Author_Institution
Dept. of Phys., Queens Coll., Flushing, NY, USA
Volume
28
Issue
5
fYear
1992
fDate
9/1/1992 12:00:00 AM
Firstpage
2838
Lastpage
2840
Abstract
It was shown that Sm(Fe1-xTix)12, x ⩽0.01, film samples can be synthesized systematically with differing crystallite textures to vary the crystallite orientations and the sample coercivities. Texturing can be switched from (002) to (222) for systems with x =0 and 0.01. Without nitrogenation such films consist of uniaxial grains and exhibit high anisotropy fields with the easy axes of magnetization directed normal to the film plane. For film samples with x ⩽0.06, nitrogenation results in an up to 7% volume change and a conversion to an easy plane system
Keywords
coercive force; crystal orientation; ferromagnetic properties of substances; iron alloys; magnetic anisotropy; magnetic thin films; magnetisation; samarium alloys; sputtered coatings; texture; titanium alloys; Sm(FeTi)12; anisotropy fields; coercivities; crystallite orientations; crystallite textures; easy plane system; magnetization; nitrogenation; uniaxial grains; volume change; Anisotropic magnetoresistance; Crystallization; Magnetic anisotropy; Magnetic flux; Perpendicular magnetic anisotropy; Physics; Saturation magnetization; Sputtering; Substrates; Temperature;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.179644
Filename
179644
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