[HTML][HTML] Dynamic susceptibility of a Bloch point singularity confined in a magnetic nanowire

G Sáez, E Saavedra, N Vidal-Silva, J Escrig, EE Vogel - Results in Physics, 2022 - Elsevier
In this work, we have explored the dynamic properties of a Bloch Point singularity confined
in a diameter-modulated magnetic nanowire. By means of micromagnetic simulations, we …

Static and dynamic characteristics of magnetism in permalloy oval nanoring by micromagnetic simulation

C Mu, J Jing, J Dong, W Wang, J Xu, A Nie… - Journal of Magnetism …, 2019 - Elsevier
Due to its potential application in magnetic memory, the vortex magnetization configuration
has drawn much attention, which had been found in many magnetic nanostructure. In this …

[HTML][HTML] Dynamic susceptibility of modulated magnetic nanowires

E Saavedra, G Saez, P Díaz, E Cisternas, EE Vogel… - Aip Advances, 2019 - pubs.aip.org
We have calculated the dynamic susceptibility of modulated permalloy nanowires of 1-µm
long and 50 nm diameter using micromagnetic simulations. The resonance modes obtained …

Static and dynamic magnetic characteristics in concentric permalloy nanorings

R Sahu, AP Kotti, P Tandon, AC Mishra - Journal of Magnetism and …, 2023 - Elsevier
Magnetic nanodisks and nanorings have been focus of attention for quite some time due to
their applicability in magnetic memory devices. In this paper, static and dynamic magnetic …

Dynamic and static properties of stadium-shaped antidot arrays

E Saavedra, RM Corona, N Vidal-Silva, JL Palma… - Scientific Reports, 2020 - nature.com
In this work we performed a detailed numerical analysis on the static and dynamic properties
of magnetic antidot arrays as a function of their geometry. In particular, we explored how by …

Collective magnonic modes of pairs of closely spaced magnetic nano-elements

M Dvornik, PV Bondarenko, BA Ivanov… - Journal of Applied …, 2011 - pubs.aip.org
We report upon a theoretical study of collective magnonic modes in pairs of magnetic nano-
elements with quasi-uniform magnetization. The mode spectrum and character are …

Effect of nonuniform perpendicular anisotropy in ferromagnetic resonance spectra in magnetic nanorings

E Saavedra, A Riveros, JL Palma - Scientific Reports, 2021 - nature.com
The high frequency dynamic behaviors of magnetic nanorings with variable anisotropy
along their radius have been studied using micromagnetic simulations. The dynamic …

Dynamic micromagnetic simulation of permalloy antidot array film

CP Mu, WW Wang, B Zhang, QF Liu… - Physica B: Condensed …, 2010 - Elsevier
Dynamic magnetic susceptibilities of permalloy antidot array film were studied using three-
dimensional (3D) object oriented micromagnetic framework (OOMMF) code with two …

Dynamic micromagnetic simulation of the magnetic spectrum of permalloy nanodot array with vortex state

Y Peng, GP Zhao, FJ Morvan, SQ Wu, M Yue - Journal of Magnetism and …, 2017 - Elsevier
Due to its potential applications in high-density magnetic storage and spin electronic
devices, the ferromagnetic resonance absorption phenomenon has recently drawn much …

[HTML][HTML] Dynamic susceptibility of onion in ferromagnetic elliptical nanoring

C Mu, J Song, J Xu, F Wen - AIP Advances, 2016 - pubs.aip.org
Micromagnetic simulation was performed to investigate the equilibrium state and dynamic
susceptibility spectra of magnetic elliptical nanoring. There are two equilibrium states (onion …