DocumentCode :
1051487
Title :
Spin wave measurements of exchange constant in Ni-Fe alloy films
Author :
Wilts, Charles H. ; Lai, Stefan K C
Author_Institution :
California Institute of Technology, Pasadena, Calif.
Volume :
8
Issue :
3
fYear :
1972
fDate :
9/1/1972 12:00:00 AM
Firstpage :
280
Lastpage :
281
Abstract :
The ferromagnetic exchange constant has been measured using spin wave resonance in a number of iron-nickel alloys covering the composition range 60% to 90% nickel. The exchange constant varies smoothly from a value of 1.3 (10-6) erg . cm-1at 60% Ni to an extrapolated value of 0.77 (10-6) at 100% Ni. The data are in significant disagreement with the values published by Rusov.
Keywords :
Iron-nickel films; Nickel-iron films; Frequency; Glass; Iron alloys; Magnetic field measurement; Magnetic films; Measurement techniques; Nickel alloys; Resonance; Surface waves; Transistors;
fLanguage :
English
Journal_Title :
Magnetics, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9464
Type :
jour
DOI :
10.1109/TMAG.1972.1067520
Filename :
1067520
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1051487
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