107 citations · 245 across the 8 of their papers we have counts for
8 papers
Vortex Mechanics in Thin Ferromagnetic Nanodisks
C. E. Zaspel
The magnetostatic energy is calculated for a magnetic vortex in a noncircular elliptical nanodisk. It is well-known that the energy of a vortex in the circular disk is minimized th…
Ground states and magnetization process for an triangular lattice array of magnetic dots with perpendicular anisotropy
V. E. Kireev, R. S. Khymyn, B. A. Ivanov +1
We analyzed the ground state of the array of magnetic particles (magnetic dots) which form a two-dimensional triangular lattice, and magnetic moment of which is perpendicular to th…
Collective modes for an array of magnetic dots with perpendicular magnetization
P. V. Bondarenko, A. Yu. Galkin, B. A. Ivanov +1
The dispersion relations of collective oscillations of the magnetic moment of magnetic dots arranged in square-planar arrays and having magnetic moments perpendicular to the array…
Collective modes for an array of magnetic dots in the vortex state
A. Yu. Galkin, B. A. Ivanov, C. E. Zaspel
The dispersion relations for collective magnon modes for square-planar arrays of vortex-state magnetic dots, having closure magnetic flux are calculated. The array dots have no dir…
Topological solitons in highly anisotropic two dimensional ferromagnets
B. A. Ivanov, A. Yu. Merkulov, V. A. Stephanovich +1
e study the solitons, stabilized by spin precession in a classical two--dimensional lattice model of Heisenberg ferromagnets with non-small easy--axis anisotropy. The properties of…
Excitation of vortices using linear and nonlinear magnetostatic waves
Allan D. Boardman, Yuriy G. Rapoport, V. V. Grimalsky +4
It is shown that stationary vortex structures can be excited in a ferrite film. This is the first proposal for creating vortex structures in the important cm and mm wavelength rang…