475 citations · 1.4k across the 49 of their papers we have counts for
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Stabilization of the skyrmion in a hybrid magnetic-superconducting nanostucture
Julia Kharlan, Mateusz Zelent, Konstantin Guslienko +2
Stabilization of skyrmions in a magnetic material without the Dzyaloshinskii-Moriya exchange interaction requires using of an inhomogeneous magnetic field, such as a demagnetizatio…
Tunable magnonic crystal in a hybrid superconductor--ferrimagnet nanostructure
Julia Kharlan, Krzysztof Szulc, Jarosław W. Kłos +1
One of the most intriguing properties of magnonic systems is their reconfigurability, where an external magnetic field alters the static magnetic configuration to influence magneti…
Spin-wave confinement in a hybrid superconductor-ferrimagnet nanostructure
Julia Kharlan, Krzysztof Sobucki, Krzysztof Szulc +2
Eddy currents in a superconductor shield the magnetic field in its interior and are responsible for the formation of a magnetic stray field outside of the superconducting structure…
Exciting high-frequency short-wavelength spin waves using high harmonics of a magnonic cavity mode
Nikhil Kumar, Paweł Gruszecki, Mateusz Gołębiewski +2
Confined spin-wave modes are a promising object for studying nonlinear effects and future quantum technologies. Here, using micromagnetic simulations, we use a microwave magnetic f…
Shaping magnetization dynamics in a planar square dot by adjusting its surface anisotropy
Grzegorz Centała, Jarosław W. Kłos
A planar square dot is one of the simplest structures confined to three dimensions. Despite its geometrical simplicity, the description of the spin wave modes in this structure is…
Unidirectional spin wave emission by travelling pair of magnetic field profiles
Gauthier Philippe, Mathieu Moalic, Jarosław W. Kłos
We demonstrate that the spin wave Cherenkov effect can be used to design the unidirectional spin wave emitter with tunable frequency and switchable direction of emission. In our nu…
Compact localised states in magnonic Lieb lattices
Grzegorz Centała, Jarosław W. Kłos
Lieb lattice is one of the simplest bipartite lattices where compact localized states (CLS) are observed. This type of localisation is induced by the peculiar topology of the unit…
Spin-wave localization on phasonic defects in one-dimensional magnonic quasicrystal
Szymon Mieszczak, Maciej Krawczyk, Jarosław W. Kłos
We report on the evolution of the spin-wave spectrum under structural disorder introduced intentionally into one-dimensional magnonic quasicrystal. We study theoretically a system…
Interface modes in planar one-dimensional magnonic crystals
Szymon Mieszczak, Jarosław W. Kłos
We present the concept of Zak phase for spin waves in planar magnonic crystals and discuss the conditions for the existence of interface modes localized on the boundary between two…
Spin-wave dispersion measurement by variable-gap propagating spin-wave spectroscopy
Marek Vaňatka, Krzysztof Szulc, Ondřej Wojewoda +6
Magnonics is seen nowadays as a candidate technology for energy-efficient data processing in classical and quantum systems. Pronounced nonlinearity, anisotropy of dispersion relati…
Multifunctional operation of the double-layer ferromagnetic structure coupled by a rectangular nanoresonator
Pierre Roberjot, Krzysztof Szulc, Jarosław W. Kłos +1
The use of spin waves as a signal carrier requires developing the functional elements allowing for multiplexing and demultiplexing information coded at different wavelengths. For t…
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…
Driving magnetization dynamics in an on-demand magnonic crystal by magneto-elastic interaction
C. L. Chang, S. Mieszczak, M. Zelent +8
Using spatial light interference of ultrafast laser pulses, we generate a lateral modulation in the magnetization profile of an otherwise uniformly magnetized film, whose magnetic…
Magnonic band structure in a Co/Pd stripe domain system investigated by Brillouin light scattering and micromagnetic simulations
Chandrima Banerjee, Pawel Gruszecki, Jaroslaw W. Klos +3
By combining Brillouin Light Scattering and micromagnetic simulations we studied the spin-wave dynamics of a Co/Pd thin film multilayer, features a stripe domain structure at reman…
Faraday effect in bi-periodic photonic-magnonic crystals
Yuliya S. Dadoenkova, Nataliya N. Dadoenkova, Igor L. Lyubchanskii +2
We present a theoretical investigation of the polarization plane rotation at light transmission - Faraday effect, through one-dimensional multilayered magneto-photonic systems cons…
Goos-Hänchen effect in light transmission through biperiodic photonic-magnonic crystals
Yu. S. Dadoenkova, N. N. Dadoenkova, J. W. Kłos +2
We present a theoretical investigation of the Goos-Hänchen effect, i.e., the lateral shift of the light beam transmitted through one-dimensional biperiodic multilayered photonic sy…
Remagnetization in the array of ferromagnetic nanowires with periodic and quasiperiodic order
K. Szulc, F. Lisiecki, A. Makarov +9
We investigate experimentally and theoretically the magnetization reversal process in one-dimensional magnonic structures composed of permalloy nanowires of the two different width…
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…
All-Angle Collimation for Spin Waves
Jarosław W. Kłos, Pawel Gruszecki, Andriy E. Serebryannikov +1
We studied the effect of collimation for monochromatic beams of spin waves, resulting from the refraction at the interface separating two magnetic half-planes. The collimation was…
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 periodic antidot waveguide of complex base
Santanu Pan, Jarosław W. Kłos, Szymon Mieszczak +2
We consider the planar magnonic waveguide with a periodic sequence of antidots forming zig-zag pattern, where two neighboring antidots are shifted towards the opposite edges of the…