199 citations · 641 across the 10 of their papers we have counts for
10 papers
Frequency-based nanoparticle sensing over large field ranges using the ferromagnetic resonances of a magnetic nanodisc
Maximilian Albert, Marijan Beg, Dmitri Chernyshenko +4
Using finite element micromagnetic simulations, we study how resonant magnetisation dynamics in thin magnetic discs with perpendicular anisotropy are influenced by magnetostatic co…
Proposal of a micromagnetic standard problem for ferromagnetic resonance simulations
Alexander Baker, Marijan Beg, Gregory Ashton +10
Nowadays, micromagnetic simulations are a common tool for studying a wide range of different magnetic phenomena, including the ferromagnetic resonance. A technique for evaluating r…
Skyrmions in thin films with easy-plane magnetocrystalline anisotropy
Mark Vousden, Maximilian Albert, Marijan Beg +8
We demonstrate that chiral skyrmionic magnetization configurations can be found as the minimum energy state in B20 thin film materials with easy-plane magnetocrystalline anisotropy…
Computation of the magnetostatic interaction between linearly magnetized polyhedrons
Dmitri Chernyshenko, Hans Fangohr
In this paper we present a method to accurately compute the energy of the magnetostatic interaction between linearly (or uniformly, as a special case) magnetized polyhedrons. The m…
Phenomenological description of the nonlocal magnetization relaxation in magnonics, spintronics, and domain-wall dynamics
Weiwei Wang, Mykola Dvornik, Marc-Antonio Bisotti +8
A phenomenological equation called Landau-Lifshitz-Baryakhtar (LLBar) equation, which could be viewed as the combination of Landau-Lifshitz (LL) equation and an extra "exchange dam…
Magnon-Driven Domain-Wall Motion with the Dzyaloshinskii-Moriya Interaction
Weiwei Wang, Maximilian Albert, Marijan Beg +5
We study domain wall (DW) motion induced by spin waves (magnons) in the presence of Dzyaloshinskii-Moriya interaction (DMI). The DMI exerts a torque on the DW when spin waves pass…
Computing the demagnetizing tensor for finite difference micromagnetic simulations via numerical integration
Dmitri Chernyshenko, Hans Fangohr
In the finite difference method which is commonly used in computational micromagnetics, the demagnetizing field is usually computed as a convolution of the magnetization vector fie…
Ground state search, hysteretic behaviour, and reversal mechanism of skyrmionic textures in confined helimagnetic nanostructures
Marijan Beg, Rebecca Carey, Weiwei Wang +8
Magnetic skyrmions have the potential to provide solutions for low-power, high-density data storage and processing. One of the major challenges in developing skyrmion-based devices…
Enhanced spin transfer torque effect for transverse domain walls in cylindrical nanowires
Matteo Franchin, Andreas Knittel, Maximilian Albert +4
Recent studies have predicted extraordinary properties for transverse domain walls in cylindrical nanowires: zero depinning current, the absence of the Walker breakdown, and applic…
Joule heating in nanowires
Hans Fangohr, Dmitri S. Chernyshenko, Matteo Franchin +2
We study the effect of Joule heating from electric currents flowing through ferromagnetic nanowires on the temperature of the nanowires and on the temperature of the substrate on w…