62 citations · 475 across the 17 of their papers we have counts for
17 papers
Anisotropic second-harmonic generation in superconducting nanostructures
Sara Memarzadeh, Maciej Krawczyk, Armen Gulian +1
Circuits based on superconducting nanostructures are among the most promising platforms for quantum computing. Understanding how device geometry governs nonlinear electrodynamics i…
Nucleation and Arrangement of Abrikosov Vortices in Hybrid Superconductor-Ferromagnetic Nanostructure
Sara Memarzadeh, Mateusz Gołębiewski, Maciej Krawczyk +1
This study investigates the nucleation, dynamics, and stationary configurations of Abrikosov vortices in hybrid superconductor-ferromagnetic nanostructures exposed to inhomogeneous…
Edge localization of spin waves in antidot multilayers with perpendicular magnetic anisotropy
S. Pan, S. Mondal, M. Zelent +5
We study the spin-wave dynamics in nanoscale antidot lattices based on Co/Pd multilayers with perpendicular magnetic anisotropy. Using time-resolved magneto-optical Kerr effect mea…
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…
Four-layer nanocomposite structure as an effective optical waveguide switcher for near-IR regime
I S Panyaev, N N Dadoenkova, Yu S Dadoenkova +4
We present a theoretical study of the dispersion and energy properties of the eigenwaves (TE- and TM- modes) in a four-layer structure composed of a magneto-optical yttrium iron ga…
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…
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…
Azimuthal Spin Wave Excitations in Magnetic Nanodots over the Soliton Background: Vortex, Bloch and Néel-like skyrmions
M. Mruczkiewicz, P. Gruszecki, M. Krawczyk +1
We study azimuthal spin-wave (SW) excitations in a circular ferromagnetic nanodot in different inhomogeneous, topologically non-trivial magnetization states, specifically, vortex,…
Bi-stability of magnetic skyrmions in ultrathin multilayer nanodots induced by magnetostatic interaction
M. Zelent, J. Tóbik, M. Krawczyk +2
We report the results of simulations of magnetic skyrmion stability in ultrathin magnetic multilayer nanodots with interfacial Dzyaloshinskii-Moriya exchange interaction (DMI). We…
Spin wave nonreciprocity and magnonic band structure in thin permalloy film induced by dynamical coupling with an array of Ni stripes
M. Mruczkiewicz, P. Graczyk, P. Lupo +3
An efficient way for the control of spin wave propagation in a magnetic medium is the use of periodic patterns known as magnonic crystals (MCs). However, the fabrication of MCs esp…
Optical properties of a four-layer waveguiding nanocomposite structure in near-IR regime
8. I. S. Panyaev, N. N. Dadoenkova, Yu. S. Dadoenkova +4
The theoretical study of the optical properties of TE- and TM- modes in a four-layer structure composed of the magneto-optical yttrium iron garnet guiding layer on a dielectric sub…
Influence of the Dzyaloshinskii-Moriya interaction on the FMR spectrum of magnonic crystals and confined structures
M. Mruczkiewicz, M. Krawczyk
We study the effect of surface-induced Dzyaloshinskii-Moriya interaction (DMI) on the ferromagnetic resonance (FMR) spectrum of thickness-modulated one-dimensional magnonic crystal…
Confined states in photonic-magnonic crystals with complex unit cell
Yu. S. Dadoenkova, N. N. Dadoenkova, I. L. Lyubchanskii +2
We have investigated multifunctional periodic structures in which electromagnetic waves and spin waves can be confined in the same areas. Such simultaneous localization of both sor…
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 one-dimensional bi-component quasicrystals
J. Rychły, J. W. Kłos, M. Mruczkiewicz +1
We studied finite Fibonacci sequence of Co and Py stripes aligned side-by-side and in direct contact with each other. Calculations based on continuous model including exchange and…
Nonreciprocal Dispersion of Spin Waves in Ferromagnetic Thin Films Covered with a Finite-Conductivity Metal
M. Mruczkiewicz, M. Krawczyk
We study the effect of one-side metallization of a uniform ferromagnetic thin film on its spin-wave dispersion relation in the Damon-Eshbach geometry. Due to the finite conductivit…
Intrinsic and extrinsic mirror symmetry breaking in anti-dot spin-wave waveguides
J. W. Kłos, D. Kumar, M. Krawczyk +1
We theoretically study the spin-wave spectra in magnonic waveguides periodically patterned with square anti-dots in nanoscale with pinned magnetization at the edges. We show that t…