Stabilization of walls in notched ferromagnetic nanowires - Archive ouverte HAL Accéder directement au contenu
Pré-Publication, Document De Travail Année : 2018

Stabilization of walls in notched ferromagnetic nanowires

Gilles Carbou
David Sanchez

Résumé

In this paper we study a one-dimensional model of ferromagnetic nanowire presenting notches. We prove the existence of stable wall profiles even under a small applied magnetic field with the walls localized in notches. Moreover, in order to illustrate wall depinning by applied magnetic field, we prove the non-existence of stationary wall profiles in the presence of a large applied magnetic field.
Fichier principal
Vignette du fichier
Article-pincement.pdf (397.28 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-01810144 , version 1 (07-06-2018)

Identifiants

  • HAL Id : hal-01810144 , version 1

Citer

Gilles Carbou, David Sanchez. Stabilization of walls in notched ferromagnetic nanowires. 2018. ⟨hal-01810144⟩
160 Consultations
74 Téléchargements

Partager

Gmail Facebook X LinkedIn More