Kosuth, M. and Popescu, V. and Ebert, Hubert and Bayreuther, Guenther (2005) Magnetic anisotropy of thin Fe films on GaAs. EUROPHYSICS LETTERS, 72 (5). pp. 816-822. ISSN 0295-5075,
Full text not available from this repository. (Request a copy)Abstract
The magnetic anisotropy of thin Fe films on (001)-oriented GaAs has been investigated using the fully relativistic TB-KKR method of band structure calculation. In line with experimental findings an in-plane anisotropy has been found with the easy axis pointing along the [110]-direction. The theoretical results for the anisotropy energy Delta E are reproduced in a semi-quantitative way by the models of Bruno and van der Laan, respectively, which relate Delta E to the anisotropy of the spin-orbit-induced orbital magnetic moment.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | SUBSTRATE SURFACE RECONSTRUCTION; MOLECULAR-BEAM EPITAXY; MAGNETOCRYSTALLINE ANISOTROPY; ELECTRONIC-STRUCTURE; FERROMAGNET/INSULATOR/FERROMAGNET JUNCTIONS; FERROMAGNETIC-RESONANCE; MICROSCOPIC ORIGIN; TUNNEL-JUNCTIONS; GAAS(001); INTERFACE; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Günther Bayreuther |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 13 Apr 2021 11:50 |
| Last Modified: | 13 Apr 2021 11:50 |
| URI: | https://pred.uni-regensburg.de/id/eprint/35349 |
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