Results 11 to 20 of about 1,886 (172)
Virtual Micromagnetics: A Framework for Accessible and Reproducible Micromagnetic Simulation [PDF]
Journal of Open Research Software, 2016 Computational micromagnetics requires numerical solution of partial differential equations to resolve complex interactions in magnetic nanomaterials. The Virtual Micromagnetics project described here provides virtual machine simulation environments to ...
Mark Vousden +3 more
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Advances in Physics: XWe present an introductory review of concepts behind micromagnetic simulations, in which magnetic moments representing collections of atomic spins within a material evolve according to the Landau-Lifshitz-Gilbert equation, a generalized torque equation ...
Razyeh Behbahani Diba +2 more
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Micromagnetic simulation of a ferromagnetic particle [PDF]
EPJ Web of Conferences, 2014 In this work, the magnetic behaviour of a ferromagnetic particle has been investigated by means of micromagnetic modelling, using the Finite Element Method.
Ntallis N., Efthimiadis K.G.
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Micromagnetic simulation and optimization of spin-wave transducers
Scientific ReportsThe increasing demand for higher data volume and faster transmission in modern wireless telecommunication systems has elevated requirements for 5G high-band RF hardware.
Florian Bruckner +4 more
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Micromagnetic simulations of ferromagnetic rings [PDF]
Journal of Applied Physics, 2008 Thin nanomagnetic rings have generated interest for fundamental studies of magnetization reversal and also for their potential in various applications, particularly as magnetic memories. They are a rare example of a geometry in which an analytical solution for the rate of thermally induced magnetic reversal has been determined, in an approximation ...
Chaves-O'Flynn, Gabriel D. +3 more
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Tomorrow’s micromagnetic simulations [PDF]
Journal of Applied Physics, 2019 Micromagnetic simulations are a valuable tool to increase our understanding of nanomagnetic systems and to guide experiments through parameter spaces that would otherwise be difficult and expensive to navigate. To fulfill this task, simulations have always pushed the limits of what is possible in terms of software and hardware.
J. Leliaert, J. Mulkers
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Interfacial Asymmetry and Surface Roughness Enhanced Topological‐Hall‐Like Transport in SRO/BTO/SRO Trilayers [PDF]
Advanced scienceTrilayer oxide architecture introduces interfacial asymmetry and surface roughness in SRO/BTO/SRO heterostructures, creating a locally modulated polar and magnetic landscape. This design enhances the topological‐Hall‐like response, achieving a broad 5–90 K stability window and a maximum ρTHE of 0.8 µΩ cm, demonstrating an effective route to amplify ...
Shirsath S +11 more
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Full Micromagnetic Numerical Simulations of Thermal Fluctuations [PDF]
IEEE Transactions on Magnetics, 2009 Thermal fluctuations for fine ferromagnetic particles are studied with the full micromagnetic analysis based on numerical integration of the spatially discretized Langevin-Landau-Lifshitz equation. These results can be used as a basis for the formulation of a standard problem to test the implementation of thermal fluctuations in numerical micromagnetic
RAGUSA, CARLO STEFANO +6 more
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The role of grain size distribution on magnetic properties of sintered Nd–Fe–B magnets [PDF]
AIP AdvancesThe influence of grain size distribution for sintered Nd–Fe–B magnets is investigated using computational micromagnetics. The standard deviation of grain size distribution is selected as a quantity that can measure an inhomogeneity in grain size ...
Chol-Song Kim +4 more
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Results in Physics, 2023 We conducted micromagnetic simulations of CoNi nanowires and nanotubes to study their magnetic properties as a function of their composition. We found that the hysteresis curves for isolated CoNi nanowires exhibit a square trend with an easy axis of ...
Diana M. Arciniegas Jaimes +7 more
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