Techniques in micromagnetic simulation and analysis
Advances in nanofabrication now allow us to manipulate magnetic material at micro-and
nanoscales. As the steps of design, modelling and simulation typically precede that of …
nanoscales. As the steps of design, modelling and simulation typically precede that of …
Dynamics of reconfigurable artificial spin ice: Toward magnonic functional materials
S Gliga, E Iacocca, OG Heinonen - APL Materials, 2020 - pubs.aip.org
Over the past few years, the study of magnetization dynamics in artificial spin ices has
become a vibrant field of study. Artificial spin ices are ensembles of geometrically arranged …
become a vibrant field of study. Artificial spin ices are ensembles of geometrically arranged …
Numerical calculation of spin wave dispersions in magnetic nanostructures
D Kumar, O Dmytriiev, S Ponraj… - Journal of Physics D …, 2011 - iopscience.iop.org
We present the numerical calculations of spin wave dispersions in magnetic nanostructures.
The dispersion is obtained by processing the space–time data calculated using the finite …
The dispersion is obtained by processing the space–time data calculated using the finite …
Proposal for a standard micromagnetic problem: Spin wave dispersion in a magnonic waveguide
In this paper, we propose a standard micromagnetic problem, of a nanostripe of permalloy.
We study the magnetization dynamics and describe methods of extracting features from …
We study the magnetization dynamics and describe methods of extracting features from …
A Luneburg lens for spin waves
We report on the theory of a Luneburg lens for forward-volume magnetostatic spin waves
and verify its operation via micromagnetic modelling. The lens converts a plane wave to a …
and verify its operation via micromagnetic modelling. The lens converts a plane wave to a …
Electric field control of chiral magnonic resonators for spin-wave manipulation
YY Au, KG Fripp - Physical Review Applied, 2023 - APS
By combining the phenomena of voltage-controlled magnetic anisotropy (VCMA) and chiral
resonant scattering of spin waves, we demonstrate through micromagnetic simulations that it …
resonant scattering of spin waves, we demonstrate through micromagnetic simulations that it …
Absorbing boundary layers for spin wave micromagnetics
Micromagnetic simulations are used to investigate the effects of different absorbing
boundary layers (ABLs) on spin waves (SWs) reflected from the edges of a magnetic nano …
boundary layers (ABLs) on spin waves (SWs) reflected from the edges of a magnetic nano …
Magnonic interconnections: Spin-wave propagation across two-dimensional and three-dimensional junctions between yttrium iron garnet magnonic stripes
Spin-wave transport across multidimensional networks of magnonic waveguides represents
a crucial and necessary aspect of prospective densely packed three-dimensional spin-wave …
a crucial and necessary aspect of prospective densely packed three-dimensional spin-wave …
Influence of magnetic surface anisotropy on spin wave reflection from the edge of ferromagnetic film
We study propagation of the Gaussian beam of spin waves and its reflection from the edge
of thin yttrium-iron-garnet film with in-plane magnetization perpendicular to this edge. We …
of thin yttrium-iron-garnet film with in-plane magnetization perpendicular to this edge. We …
Propagation and scattering of spin waves in curved magnonic waveguides
We report a continuous medium theory of dispersion and scattering of spin waves
propagating in thin nanowire magnonic waveguides with curved regions. Assuming that the …
propagating in thin nanowire magnonic waveguides with curved regions. Assuming that the …