85 citations · 317 across the 9 of their papers we have counts for
9 papers
Control of vortex chirality in a symmetric ferromagnetic ring using ferromagnetic nanoelement
Uladzislau Makartsou, Mathieu Moalic, Mateusz Zelent +2
Controlling the vortex chirality in ferromagnetic nanodots and nanorings has been a topic of investigation for the last few years. Many control methods have been proposed and it ha…
Stabilization and application of asymmetric Néel skyrmions in hybrid nanostructures
Mateusz Zelent, Mathieu Moalic, Michal Mruczkiewicz +3
Increasing amounts of information force the continuous improvement of information storage and processing technologies, further device miniaturization, and their efficiency increase…
Nonreciprocal spin-wave dynamics in Pt/Co/W/Co/Pt multilayers
Krzysztof Szulc, Simon Mendisch, Michał Mruczkiewicz +3
We present a detailed study of the spin-wave dynamics in single Pt/Co/W and double Pt/Co/W/Co/Pt ferromagnetic layer systems. The dispersion of spin waves was measured by wavevecto…
Skyrmion formation in nanodiscs using magnetic force microscopy tip
Iu. V. Vetrova, J. Soltys, M. Zelent +6
In this manuscript we demonstrate the skyrmion formation in ultrathin nanodots using magnetic force microscopy tip. Submicron-size dots based on Pt/Co/Au multilayers hosting interf…
Spin-wave diode and circulator based on unidirectional coupling
Krzysztof Szulc, Piotr Graczyk, Michał Mruczkiewicz +2
In magnonics, an emerging branch of wave physics characterized by low-energy consumption, it is highly desirable to realize circuit elements within the scope of spin-wave computing…
Bimeron Clusters in Chiral Antiferromagnets
X. Li, L. Shen, Y. Bai +12
A mgnetic bimeron is an in-plane topological counterpart of a magnetic skyrmion. Despite the topological equivalence, their statics and dynamics could be distinct, making them attr…
Optimization of Multi-Frequency Magnonic Waveguides with Enhanced Group Velocities by Exchange Coupled Ferrimagnet/Ferromagnet Bilayers
Kyongmo An, Vinayak Bhat, Michal Mruczkiewicz +2
We report broadband spectroscopy and numerical analysis by which we explore propagating spin waves in a magnetic bilayer consisting of a 23 nm thick permalloy film deposited on 130…
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-Wave Spectrum in Magnetic Nanodot with Continuous Transition between Vortex, Bloch-type Skyrmion and Néel-type Skyrmion States
Michal Mruczkiewicz, Maciej Krawczyk, Konstantin Y. Guslienko
We study spin-wave excitations in a circular ferromagnetic nanodot in different inhomogeneous, topologically non-trivial magnetization states, specifically, vortex and skyrmion sta…