The correlation between skyrmion size, ...
Document type :
Communication dans un congrès avec actes
Title :
The correlation between skyrmion size, shape and device geometry
Author(s) :
Al Saidi, W. [Auteur]
Sbiaa, R. [Auteur]
Tiercelin, Nicolas [Auteur]
Laboratoire International associé sur les phénomènes Critiques et Supercritiques en électronique fonctionnelle, acoustique et fluidique [LIA LICS/LEMAC]
Acoustique Impulsionnelle & Magnéto-Acoustique Non linéaire - Fluides, Interfaces Liquides & Micro-Systèmes - IEMN [AIMAN-FILMS - IEMN]
Centrale Lille
Sbiaa, R. [Auteur]
Tiercelin, Nicolas [Auteur]
Laboratoire International associé sur les phénomènes Critiques et Supercritiques en électronique fonctionnelle, acoustique et fluidique [LIA LICS/LEMAC]
Acoustique Impulsionnelle & Magnéto-Acoustique Non linéaire - Fluides, Interfaces Liquides & Micro-Systèmes - IEMN [AIMAN-FILMS - IEMN]
Centrale Lille
Conference title :
2023 IEEE International Magnetic Conference - Short Papers (INTERMAG Short Papers)
City :
Sendai
Country :
Japon
Start date of the conference :
2023-05-15
Publisher :
IEEE
English keyword(s) :
Ferromagnetic materials
Micromagnetics
Skyrmion
spin systems
spintronics
Micromagnetics
Skyrmion
spin systems
spintronics
HAL domain(s) :
Physique [physics]
Sciences de l'ingénieur [physics]
Sciences de l'ingénieur [physics]
English abstract : [en]
This study calculates the radius of the skyrmion for nanotracks with varying widths, exploring the effect of device geometry on the size of the skyrmion. While previous studies have evaluated the skyrmion radius for materials ...
Show more >This study calculates the radius of the skyrmion for nanotracks with varying widths, exploring the effect of device geometry on the size of the skyrmion. While previous studies have evaluated the skyrmion radius for materials with different properties, less work has focused on the impact of device width. Numerical calculations based on the Landau-Lifshitz Gilbert equation were conducted, and it was found that the skyrmion radius was strongly influenced by both material and device geometry. The study presents and discusses the reduction of skyrmion size with device width, as well as the transition from skyrmion to a warm-type magnetic domain. These findings are examined in terms of the effect of edge forceShow less >
Show more >This study calculates the radius of the skyrmion for nanotracks with varying widths, exploring the effect of device geometry on the size of the skyrmion. While previous studies have evaluated the skyrmion radius for materials with different properties, less work has focused on the impact of device width. Numerical calculations based on the Landau-Lifshitz Gilbert equation were conducted, and it was found that the skyrmion radius was strongly influenced by both material and device geometry. The study presents and discusses the reduction of skyrmion size with device width, as well as the transition from skyrmion to a warm-type magnetic domain. These findings are examined in terms of the effect of edge forceShow less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Source :