|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'503'724
Articles rated: 2609
23 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
Normal modes of coupled vortex gyration in two spatially separated magnetic nanodisks | | Ki-Suk Lee
; Hyunsung Jung
; Dong-Soo Han
; Sang-Koog Kim
; | | Date: |
2 Feb 2011 | | Abstract: | We found from analytical derivations and micromagnetic numerical simulations
that there exist two distinct normal modes in apparently complex vortex
gyrotropic motions in two dipolar-coupled magnetic nanodisks. The normal modes
have characteristic higher and lower single angular eigenfrequencies with their
own elliptical orbits elongated along the x (bonding axis) and y axes,
respectively. The superposition of the two normal modes results in coupled
vortex gyrations, which depend on the relative vortex-state configuration in a
pair of dipolar-coupled disks. This normal-mode representation is a simple
means of understanding the observed complex vortex gyrations in two or more
dipolar-interacting disks of various vortex-state configurations. | | Source: | arXiv, 1102.0519 | | Services: | Forum | Review | PDF | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
|
| |
|
|
|
|
News, job offers and information for researchers and scientists:
| |
REGISTER