Bauer, H. G. and Chauleau, J. -Y. and Woltersdorf, G. and Back, C. H. (2014) Coupling of spinwave modes in wire structures. APPLIED PHYSICS LETTERS, 104 (10): 102404. ISSN 0003-6951, 1077-3118
Full text not available from this repository.Abstract
We investigate the magnon dispersion of spinwaves propagating in a Permalloy stripe and compare it to a plain film. We use a Scanning Kerr Microscope to directly image their spatial propagation-and decay properties as well as micromagnetic simulations to extract additional information about the static magnetization distribution. For low external fields, we find anti-crossings for the dispersion branches corresponding to different transverse wave vectors that also occur as minima of the decay length for the spinwave. (C) 2014 AIP Publishing LLC.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | FERROMAGNETIC-FILMS; WAVES; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Experimental and Applied Physics > Chair Professor Back > Group Christian Back |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 18 Nov 2019 09:05 |
| Last Modified: | 18 Nov 2019 09:05 |
| URI: | https://pred.uni-regensburg.de/id/eprint/10473 |
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