vix.ing · top · new · best · stats · spec

Magnetic Vortex Dynamics on a Spherical Cap

2024/11/11 by Sloika, Mykola I., Gaididei, Yuri, Kravchuk, Volodymyr P. +3
#FOS: Physical sciences #Materials Science (cond-mat.mtrl-sci) #Mesoscale and Nanoscale Physics (cond-mat.mes-hall)

paper · doi:10.48550/arxiv.2411.07329

Abstract

By tailoring geometrical properties of magnetic nanocap structures, new possibilities appear to control its magnetic properties, such as the dynamics of magnetic vortices. Here, we develop an approach to describe dynamics of magnetic vortices on a spherical cap. Analytic results for the gyrofrequency of the vortex state are in a good agreement with micromagnetic simulations.

Related