Collective spin waves in Fe/Pd and Fe/W multilayers

B. Hillebrands, P. Baumgart, R. Mock, G. Güntherodt, A. Boufelfel, Charles M Falco

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

In Fe/Pd and Fe/W multilayers the complete, theoretically predicted band of collective magnetostatic spin-wave excitations has been observed. Despite the large number of bilayers (49-90) discrete spin-wave modes have been found in the upper half of the band. For Fe/Pd multilayers the saturation magnetization shows a monotonic reduction of up to 30% with decreasing modulation wavelength (down to 33 Å), which is not found in the Fe/W multilayer.

Original languageEnglish (US)
Pages (from-to)4308-4310
Number of pages3
JournalJournal of Applied Physics
Volume61
Issue number8
DOIs
StatePublished - 1987

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magnons
wave excitation
magnetostatics
saturation
modulation
magnetization
wavelengths

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Hillebrands, B., Baumgart, P., Mock, R., Güntherodt, G., Boufelfel, A., & Falco, C. M. (1987). Collective spin waves in Fe/Pd and Fe/W multilayers. Journal of Applied Physics, 61(8), 4308-4310. https://doi.org/10.1063/1.338456

Collective spin waves in Fe/Pd and Fe/W multilayers. / Hillebrands, B.; Baumgart, P.; Mock, R.; Güntherodt, G.; Boufelfel, A.; Falco, Charles M.

In: Journal of Applied Physics, Vol. 61, No. 8, 1987, p. 4308-4310.

Research output: Contribution to journalArticle

Hillebrands, B, Baumgart, P, Mock, R, Güntherodt, G, Boufelfel, A & Falco, CM 1987, 'Collective spin waves in Fe/Pd and Fe/W multilayers', Journal of Applied Physics, vol. 61, no. 8, pp. 4308-4310. https://doi.org/10.1063/1.338456
Hillebrands B, Baumgart P, Mock R, Güntherodt G, Boufelfel A, Falco CM. Collective spin waves in Fe/Pd and Fe/W multilayers. Journal of Applied Physics. 1987;61(8):4308-4310. https://doi.org/10.1063/1.338456
Hillebrands, B. ; Baumgart, P. ; Mock, R. ; Güntherodt, G. ; Boufelfel, A. ; Falco, Charles M. / Collective spin waves in Fe/Pd and Fe/W multilayers. In: Journal of Applied Physics. 1987 ; Vol. 61, No. 8. pp. 4308-4310.
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