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- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-538186
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.53818
Zusammenfassung
Tuning of the anisotropic Gilbert damping Δα has been realized in ultrathin single-crystalline Fe films grown on GaAs (001). A nonmonotonic dependence of Δα on film thickness t is observed upon varying t about 10 ML (∼1.4 nm). Δα increases for 16 ML>t>8.5 ML, and then decreases for 8.5 ML>t>6.5 ML accompanied by a sign reversal of Δα for t=6.5 ML. The sign reversal of Δα is captured by ...
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