Results 81 to 90 of about 1,737,205 (192)
Small, EarlyView.Synthesis of nanoscale high‐purity Co magnetic nanotubes using a single growth technique, focused electron beam induced deposition (FEBID). Utilizing electron holography and micromagnetic simulations, we demonstrate the nucleation and pinning of tilted vortex domain walls, providing crucial experimental evidence to advance 3D spintronics and ...
Javier Pablo‐Navarro +6 more
wiley +1 more source
Magnetic domain walls interacting with dislocations in micromagnetic simulations
Communications MaterialsDefects, impurities, and embedded particles in ferromagnetic materials are long known to be responsible for the Barkhausen effect due to the jerky field-driven motion of domain walls and have more recently been shown to play a role also in domain wall ...
Sami Kaappa +4 more
doaj +1 more source
Detection of a magnetic bead by hybrid nanodevices using scanning gate microscopy
AIP Advances, 2016 Hybrid ferromagnetic(Py)/non-magnetic metal(Au) junctions with a width of 400 nm are studied by magnetotransport measurements, magnetic scanning gate microscopy (SGM) with a magnetic bead (MB) attached to the probe, and micromagnetic simulations.
H. Corte-León +7 more
doaj +1 more source
Direct observation of temperature dependent vortex dynamics in a La_{0.7}Sr_{0.3}MnO_{3} micromagnet
Physical Review Research, 2020 Although it is well documented that the vortex core in a micromagnet can switch polarization in response to magnetic field pulses, the temperature dependence of this process has not yet been addressed by experiments.
Einar Digernes +4 more
doaj +1 more source
Micromagnetic simulation of antiferromagnetic/ferromagnetic structures [PDF]
IEEE Transactions on Magnetics, 2002 A novel approach for solving the Landau-Lifshitz-Gilbert equation for antiferromagnets with the finite-element method is presented. The antiferromagnet is treated in a continuum theory which allows us to explore the domain structure on a mesoscopic length scale.
D. Suess +5 more
openaire +1 more source
Advanced Materials, Volume 38, Issue 51, 11 September 2026.Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley +1 more source
Code and data for micromagnetic standard problem on ferromagnetic resonance
, 2016 <p>This code has been used to create the results and figures in http://arxiv.org/abs/1603.05419, to be published in the Journal of Magnetism and Magnetic Materials (2016):</p> <p><em>Proposal of a micromagnetic standard problem ...
Maximilian Albert (4975298) +7 more
core +1 more source
Tailoring Alnico magnets through micromagnetic simulations and machine learning
JPhys MaterialsAlnico magnets have gained renewed interest in the search for rare-earth free permanent magnets due to their high thermal stability and magnetisation.
Anda Elena Stanciu +11 more
doaj +1 more source
Advanced Materials, Volume 38, Issue 49, 1 September 2026.We demonstrate a neuromorphic synapse in 2D Fe3GaTe2 flakes. The device operates via a current‐driven transformation from a skyrmion‐lattice to a stripe‐domain state, yielding a linear anomalous Hall resistance response with a tunable slope to enable multiply‐accumulate operations. Simulations confirm its viability in artificial neural networks.
Jixiang Huang +20 more
wiley +1 more source
Parallel execution and scriptability in micromagnetic simulations [PDF]
, 2009 We demonstrate the feasibility of an ‘encapsulated parallelism’ approach towards micromagnetic simulations that combines offering a high degree of flexibility to the user with the efficient utilization of parallel computing resources.While ...
Thomas Fischbacher +9 more
core +1 more source