Wilts, Charles H. and Lai, Stefan K. C. (1972) Spin wave measurements of exchange constant in Ni-Fe alloy films. IEEE Transactions on Magnetics, 8 (3). pp. 280-281. ISSN 0018-9464. https://resolver.caltech.edu/CaltechAUTHORS:20170810-144803525
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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^-1 at 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.
| Item Type: | Article | |||||||||
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| Additional Information: | © 1972 IEEE. Manuscript received March 3, 1972; revised June 21, 1972. Paper 3.5, presented at the 1972 INTERMAG Conference, Kyoto, Japan, April 10-13. | |||||||||
| Issue or Number: | 3 | |||||||||
| Record Number: | CaltechAUTHORS:20170810-144803525 | |||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20170810-144803525 | |||||||||
| Official Citation: | C. Wilts and S. Lai, "Spin wave measurements of exchange constant in Ni-Fe alloy films," in IEEE Transactions on Magnetics, vol. 8, no. 3, pp. 280-281, Sep 1972. doi: 10.1109/TMAG.1972.1067520 | |||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | |||||||||
| ID Code: | 80246 | |||||||||
| Collection: | CaltechAUTHORS | |||||||||
| Deposited By: | Kristin Buxton | |||||||||
| Deposited On: | 10 Aug 2017 21:54 | |||||||||
| Last Modified: | 03 Oct 2019 18:28 |
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