| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1532885 | Metamaterials | 2009 | 5 Pages |
Abstract
The frequency dependence of the coefficient of spin wave reflection from a semi-infinite magnonic crystal with a periodically modulated value of the uniaxial anisotropy and a finite thickness of interfaces has been investigated, assuming a linear distribution of the anisotropy value in the interfaces. The analysis shows that the performance of magnonic devices employing magnonic crystals as a filtering element can degrade as the thickness of interfaces increases, e.g. due to the process of diffusion between constituent layers of the magnonic crystals.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
V.S. Tkachenko, V.V. Kruglyak, A.N. Kuchko,