DocumentCode
1154545
Title
Structure and magnetic properties of Er2Fe17C x compounds
Author
Liu, J.P. ; Tang, N. ; Zeng, D.C. ; Zhong, X.P. ; de Boer, F.R. ; Buschow, K.H.J.
Author_Institution
Van der Waals Lab., Amsterdam Univ., Netherlands
Volume
30
Issue
2
fYear
1994
fDate
3/1/1994 12:00:00 AM
Firstpage
849
Lastpage
851
Abstract
The interstitial carbides of Er2Fe17Cx with x=0.0, 0.5, 1.0, 1.5, 2.0, 2.5 and 3.0 have been synthesized by arc melting and by the Gas-Phase Interaction (GPI) method. The unit-cell volume of the compounds is found to increase with increasing carbon concentration. The dependence of Curie temperatures, spin-reorientation temperatures and the magnetic coupling on the carbon content has been investigated. The spin phase diagram of the series is given
Keywords
Curie temperature; crystal atomic structure of alloys; erbium alloys; ferromagnetic properties of substances; interstitials; iron alloys; magnetic transition temperature; Curie temperatures; Er2Fe17C; Er2Fe17Cx compounds; Gas-Phase Interaction method; arc melting; carbon concentration; interstitial carbides; magnetic coupling; magnetic properties; spin phase diagram; spin-reorientation temperatures; structure; synthesis; unit-cell volume; Anisotropic magnetoresistance; Carbon compounds; Elementary particle exchange interactions; Erbium; Iron; Laboratories; Magnetic properties; Saturation magnetization; Temperature dependence; Temperature measurement;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.312424
Filename
312424
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