Micromagnetic simulations of Permalloy double-dot structures
Sign Up to like & getrecommendations! Published in 2017 at "Current Applied Physics"
DOI: 10.1016/j.cap.2017.02.021
Abstract: Abstract In this paper we investigate by micromagnetic simulations the magnetic properties of Permalloy double-dot structures as a function of the center-to-center distance between the dots. Generally, a well-defined neck appears in the hysteresis curve,… read more here.
Keywords: micromagnetic simulations; double dot; dot structures; distance dots ... See more keywords
Micromagnetic simulations on demagnetization processes in anisotropic Nd2Fe14B magnets
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Rare Earths"
DOI: 10.1016/j.jre.2018.10.018
Abstract: Abstract Individual grains with diverse dimensional parameters were introduced to investigate the magnetization reversals in anisotropic Nd2Fe14B magnets. The micromagnetic simulations were carried out via Object Oriented MicroMagnetic Framework (OOMMF). With the same bottom area… read more here.
Keywords: anisotropic nd2fe14b; field; coercive field; nd2fe14b magnets ... See more keywords
Experiment-based thermal micromagnetic simulations of the magnetization reversal for ns-range clocked nanomagnetic logic
Sign Up to like & getrecommendations! Published in 2017 at "AIP Advances"
DOI: 10.1063/1.4974021
Abstract: Extensive thermal micromagnetic simulations, based on experimental data and parameters, were performed to investigate the magnetization reversal in Co/Pt nanomagnets with locally reduced perpendicular anisotropy on the nanosecond range. The simulations were supported by experimental… read more here.
Keywords: micromagnetic simulations; reversal; thermal micromagnetic; nanomagnetic logic ... See more keywords
Tomorrow’s micromagnetic simulations
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Physics"
DOI: 10.1063/1.5093730
Abstract: 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… read more here.
Keywords: micromagnetic simulations; tomorrow micromagnetic; tomorrow;
Magnonic band structure in a Co/Pd stripe domain system investigated by Brillouin light scattering and micromagnetic simulations
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.96.024421
Abstract: By combining Brillouin light scattering and micromagnetic simulations, we studied the spin-wave (SW) dynamics of a Co/Pd thin film multilayer, which features a stripe domain structure at remanence. The periodic up and down domains are… read more here.
Keywords: micromagnetic simulations; brillouin light; scattering micromagnetic; stripe domain ... See more keywords
Micromagnetic Simulations of Fe and Ni Nanodot Arrays Surrounded by Magnetic or Non-Magnetic Matrices
Sign Up to like & getrecommendations! Published in 2021 at "Nanomaterials"
DOI: 10.3390/nano11020349
Abstract: Combining clusters of magnetic materials with a matrix of other magnetic materials is very interesting for basic research because new, possibly technologically applicable magnetic properties or magnetization reversal processes may be found. Here we report… read more here.
Keywords: micromagnetic simulations; nanodot arrays; surrounded magnetic; arrays surrounded ... See more keywords
Comparative Modeling of Frequency Mixing Measurements of Magnetic Nanoparticles Using Micromagnetic Simulations and Langevin Theory
Sign Up to like & getrecommendations! Published in 2021 at "Nanomaterials"
DOI: 10.3390/nano11051257
Abstract: Dual frequency magnetic excitation of magnetic nanoparticles (MNP) enables enhanced biosensing applications. This was studied from an experimental and theoretical perspective: nonlinear sum-frequency components of MNP exposed to dual-frequency magnetic excitation were measured as a… read more here.
Keywords: micromagnetic simulations; comparative modeling; langevin theory; frequency ... See more keywords