Complex magneto-optical Kerr rotation of Fe,FeCo/Cu multilayer films
In: Journal of applied physics, Jg. 74 (1993), Heft 5, S. 3470-3474
Online
academicJournal
- print, 9 ref
Zugriff:
The complex magneto-optical Kerr rotation spectra of Fe/Cu and FeCo/Cu bilayers and compositionally modulated films (CMF) were studied experimentally and theoretically. In the bilayers, an enhancement of Kerr ellipticity εk by a factor of 5 was observed at long wavelength side, while the Kerr rotation θk can only be enhanced by a factor of 2 around the plasma edge of Cu. In the CMFs, εk was enhanced by 60% but no θk enhancement was observed. Theoretical analyses showed that both the magnitude of effective εxye and the magnitude and signs of effective Ae and Be are important for magneto-optical enhancement.
Titel: |
Complex magneto-optical Kerr rotation of Fe,FeCo/Cu multilayer films
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Autor/in / Beteiligte Person: | XU, Y. B ; JIN, Q. Y ; ZHAI, Y ; LU, M ; MIAO, Y. Z ; BIE, Q. S ; ZHAI, H. R |
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Zeitschrift: | Journal of applied physics, Jg. 74 (1993), Heft 5, S. 3470-3474 |
Veröffentlichung: | Woodbury, NY: American Institute of Physics, 1993 |
Medientyp: | academicJournal |
Umfang: | print, 9 ref |
ISSN: | 0021-8979 (print) |
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