![]() | PDF - Published Version (590kB) |
- URN to cite this document:
- urn:nbn:de:bvb:355-epub-538186
- DOI to cite this document:
- 10.5283/epub.53818
Abstract
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 ...

Owner only: item control page