59 citations · 314 across the 14 of their papers we have counts for
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Control of the phase of reflected spin-waves from magnonic Gires-Tournois interferometer of subwavelength width
Krzysztof Sobucki, Paweł Gruszecki, Justyna Rychły +1
The phase is one of the fundamental properties of a wave that allows to control interference effects and can be used to efficiently encode information. We examine numerically a mag…
Resonant subwavelength control of the phase of spin waves reflected from a ferromagnetic film edge
Krzysztof Sobucki, Wojciech Śmigaj, Justyna Rychły +2
Using frequency-domain finite element calculations cross-checked with micromagnetic simulations, we demonstrate that the phase of spin waves reflected from an interface between a p…
Influence of nonmagnetic dielectric spacers on the spin wave response of one-dimensional planar magnonic crystals
G. Centala, M. L. Sokolovskyy, C. S. Davies +6
The one-dimensional planar magnonic crystals are usually fabricated as a sequence of stripes intentionally or accidentally separated by non-magnetic spacers. The influence of space…
Spin wave damping in periodic and quasiperiodic magnonic structures
J. Rychły, J. W. Kłos, M. Krawczyk
We investigated the lifetime of spin wave eigenmodes in periodic and quasiperiodic sequences of Py and Co wires. Those materials differ significantly in damping coefficients, there…
Characterization of spin wave propagation in (111) YIG thin films with large anisotropy
Adam Krysztofik, Hubert Głowiński, Piotr Kuświk +6
We report on long-range spin wave (SW) propagation in nanometer-thick yttrium iron garnet (YIG) film with an ultralow Gilbert damping. The knowledge of a wavenumber value $|\vec{k}…
Spin-wave phase inverter upon a single nanodefect
O. V. Dobrovolskiy, R. Sachser, S. A. Bunyaev +9
Local modification of magnetic properties of nanoelements is a key to design future-generation magnonic devices, in which information is carried and processed via spin waves. One o…
Magnons in a Quasicrystal: Propagation, Localization and Extinction of Spin Waves in Fibonacci Structures
Filip Lisiecki, Justyna Rychły, Piotr Kuświk +12
Magnonic quasicrystals exceed the possibilities of spin wave (SW) manipulation offered by regular magnonic crystals, because of their more complex SW spectra with fractal character…
Spin wave modes in a cylindrical nanowire in crossover dipolar-exchange regime
J. Rychły, V. S. Tkachenko, J. W. Kłos +2
Nanoscale magnetic systems have been studied extensively in various geometries, such as wires of different cross-sections, arrays of wires, dots, rings, etc. Such systems have inte…
Hartman effect for spin waves in exchange regime
Jaroslaw W. Klos, Yulia S. Dadoenkova, Justyna Rychly +3
Hartman effect for spin waves tunnelling through a barrier in a thin magnetic film is considered theoretically. The barrier is assumed to be created by a locally increased magnetic…
Magnonic crystals - prospective structures for shaping spin waves in nanoscale
J. Rychly, P. Gruszecki, M. Mruczkiewicz +3
We have investigated theoretically band structure of spin waves in magnonic crystals with periodicity in one-(1D), two- (2D) and three-dimensions (3D). We have solved Landau-Lifshi…
Spin waves in planar quasicrystal of Penrose tiling
Justyna Rychły, Szymon Mieszczak, Jarosław W. Kłos
We investigated two-dimensional magnonic structures which are the counterparts of photonic quasicrystals forming Penrose tiling. We considered the slab composed of Ni (or Py) disks…