Scattering of backward spin waves in a one-dimensional magnonic crystal
By Andrii V. Chumak, A. Serga, Burkard Hillebrands, M. Kostylev. 2008
180 citations recorded by the source corpus.
Scattering of backward volume magnetostatic spin waves from a one-dimensional magnonic crystal, realized by a grating of shallow grooves etched into the surface of an yttrium iron garnet film, was experimentally studied. Rejection frequency bands were clearly observed. The rejection efficiency and the frequency width of the rejection bands increase with increasing groove depth. A theoretical model based on the analogy of a spin-wave film waveguide with a microwave transmission line was used to interpret the obtained experimental results.
Subfields: Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering
View Paper: https://www.semanticscholar.org/paper/eacf53283b24f706105ed986bf73731d9ee5abff
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In Atomic and Molecular Physics, and Optics
In Electrical and Electronic Engineering
Citations in the corpus
- Magnonic logic circuits (2010, background): “Frequency band gaps have been experimentally observed in a grating-like structure comprising shallow grooves etched into the surface of an yttrium-iron-garnet film [29], in a one-dimensional array of permalloy nanostripes separated by the air gaps [30] and in a synthetic nanostructure composed of tw”