Curvature induced magnonic crystal in nanowires
arXiv:1905.07795 · doi:10.21468/SciPostPhys.7.3.035
Abstract
A new type of magnonic crystals, curvature induced ones, is realized in ferromagnetic nanowires with periodically deformed shape. A magnon band structure of such crystal is fully determined by its curvature: the developed theory is well confirmed by simulations. An application to nanoscale spintronic devises with the geometrically tunable parameters is proposed, namely, to filter elements.
arXiv comment21 pages, 6 figures, for submission to SciPost
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Cited by in corpus (6)
- Observation of Coherent Spin Waves in a Three-Dimensional Artificial Spin Ice Structure
- Curvature induced magnetization of altermagnetic films
- Curvature-Induced Skyrmion Mass
- Domain wall skyrmion-based magnonic crystal
- Curvilinear magnonic crystal based on 3D hierarchical nanotemplates
- Curvilinear spin-wave dynamics beyond the thin-shell approximation: Magnetic nanotubes as a case study