The search for magnetic hopfions has been the focus of intense research during the last
years. In this direction, and using micromagnetic simulations, we studied the magnetization …

We investigated the spin wave modes in flat circular permalloy rings with a canted external
bias field using ferromagnetic resonance spectroscopy. The external magnetic field H was …

Chirality and current-driven dynamics of topologically nontrivial 360° domain walls
(360DWs) in magnetic heterostructures (MHs) are systematically investigated. For MHs with …

By micromagnetic simulation, we investigated the interaction between propagating spin
wave (or magnonic) and a 360 domain wall in a nanostrip. It is found that propagating spin …

Patterned magnetic nanostructures are advanced materials characterized by their unique
magnetic properties at the nanoscale, which are the result of tailored geometric …

X-ray photoemission electron microscopy (XPEEM) and magneto-optic Kerr effect (MOKE)
microscopy have been performed on a metal-insulator multilayer of [Co 80 Fe 20 (t= 1.8 …

Switching behavior in ferromagnetic nanostructures is often determined by the formation and
annihilation of domain walls (DWs). In contrast to the more familiar 180 DWs found in most …

We study the static and dynamic behavior of transverse domain walls and 360∘ domain
walls in a thin film of isotropic material including pinning effects caused by geometric defects …

We used micromagnetic simulations to develop a device for the injection of localised 360
domain walls into a magnetic thin film nanostripe. In our simulations two current profiles …

By micromagnetic simulations, we study the current-driven 360° domain wall (360DW)
motion in ferromagnetic nanostripe with an in-plane biaxial anisotropy. We observe the …