Observation of spectral narrowing and mode conversion in two-dimensional binary magnonic crystal
نویسندگان
چکیده
منابع مشابه
Forbidden band gaps in the spin-wave spectrum of a two-dimensional bicomponent magnonic crystal.
The spin-wave band structure of a two-dimensional bicomponent magnonic crystal, consisting of Co nanodisks partially embedded in a Permalloy thin film, is experimentally investigated along a high-symmetry direction by Brillouin light scattering. The eigenfrequencies and scattering cross sections are interpreted using plane wave method calculations and micromagnetic simulations. At the boundary ...
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چکیده ندارد.
15 صفحه اولTunable Defect Mode in One-Dimensional Ternary Nanophotonic Crystal with Mirror Symmetry
In this paper, the properties of the defect mode in the photonic band gap ofone-dimensional ternary photonic crystals containing high temperature superconductorlayer (SPCs) have been theoretically investigated. We considered the quasi-periodiclayered structures by choosing two order of ternary Thue-Morse structures with mirrorsymmetry. We investigated the transmission spectra of these structure...
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ژورنال
عنوان ژورنال: Journal of Magnetism and Magnetic Materials
سال: 2020
ISSN: 0304-8853
DOI: 10.1016/j.jmmm.2019.166378