3D versus 2D domain wall interaction in ideal and rough nanowires

The interaction between transverse magnetic domain walls (TDWs) in planar (2D) and cylindrical (3D) nanowires is examined using micromagnetic simulations. We show that in perfect and surface deformed wires the free TDWs behave differently, as the 3D TDWs combine into metastable states with average l...

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Veröffentlicht in:	arXiv.org 2015-07
Hauptverfasser:	Pivano, A, Dolocan, V O
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Computer simulation Constrictions Deformation Domain walls Magnetic domains Metastable state Multipoles Nanowires Physics - Materials Science Physics - Mesoscale and Nanoscale Physics Point charge
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