Statics and dynamics of skyrmions interacting with disorder and nanostructures
Magnetic skyrmions are topologically stable nanoscale particlelike objects that were
discovered in 2009. Since that time, intense research interest in the field has led to the …
discovered in 2009. Since that time, intense research interest in the field has led to the …
Antiferromagnetic spintronics
Antiferromagnetic materials could represent the future of spintronic applications thanks to
the numerous interesting features they combine: they are robust against perturbation due to …
the numerous interesting features they combine: they are robust against perturbation due to …
Collective spin excitations of helices and magnetic skyrmions: review and perspectives of magnonics in non-centrosymmetric magnets
Magnetic materials hosting correlated electrons play an important role for information
technology and signal processing. The currently used ferro-, ferri-and antiferromagnetic …
technology and signal processing. The currently used ferro-, ferri-and antiferromagnetic …
Magnon-skyrmion scattering in chiral magnets
Chiral magnets support topological skyrmion textures due to the Dzyaloshinskii-Moriya spin-
orbit interaction. In the presence of a sufficiently large applied magnetic field, such …
orbit interaction. In the presence of a sufficiently large applied magnetic field, such …
Real-space observations of 60-nm skyrmion dynamics in an insulating magnet under low heat flow
Thermal-current induced electron and spin dynamics in solids–dubbed “caloritronics”–have
generated widespread interest in both fundamental physics and spintronics applications …
generated widespread interest in both fundamental physics and spintronics applications …
Stability of single skyrmionic bits
The switching between topologically distinct skyrmionic and ferromagnetic states has been
proposed as a bit operation for information storage. While long lifetimes of the bits are …
proposed as a bit operation for information storage. While long lifetimes of the bits are …
Skyrmions and antiskyrmions in quasi-two-dimensional magnets
A stable skyrmion, representing the smallest realizable magnetic texture, could be an ideal
element for ultra-dense magnetic memories. Here, we review recent progress in the field of …
element for ultra-dense magnetic memories. Here, we review recent progress in the field of …
Tunable magnonic thermal Hall effect in skyrmion crystal phases of ferrimagnets
We theoretically study the thermal Hall effect by magnons in skyrmion crystal phases of
ferrimagnets in the vicinity of the angular momentum compensation point (CP). To this end …
ferrimagnets in the vicinity of the angular momentum compensation point (CP). To this end …
Driving magnetic skyrmions with microwave fields
We show theoretically by numerically solving the Landau-Lifshitz-Gilbert equation with a
classical spin model on a two-dimensional system that both magnetic skyrmions and …
classical spin model on a two-dimensional system that both magnetic skyrmions and …
Quantized transport for a skyrmion moving on a two-dimensional periodic substrate
We examine the dynamics of a skyrmion moving over a two-dimensional periodic substrate
utilizing simulations of a particle-based skyrmion model. We specifically examine the role of …
utilizing simulations of a particle-based skyrmion model. We specifically examine the role of …