Reversal modes in magnetic nanotubes

P. Landeros; S. Allende; J. Escrig; E. Salcedo; D. Altbir; E. E. Vogel

doi:10.1063/1.2437655

Reversal modes in magnetic nanotubes

P. Landeros
, S. Allende
, J. Escrig
, E. Salcedo
, D. Altbir
, E. E. Vogel

Research output: Contribution to journal › Article › peer-review

210 Scopus citations

Abstract

The magnetic switching of ferromagnetic nanotubes is investigated as a function of their geometry. Two independent methods are used: Numerical simulations and analytical calculations. It is found that for long tubes the reversal of magnetization is achieved by two mechanisms: The propagation of a transverse domain wall or propagation of a vortex domain wall depending on the internal and external radii of the tube.

Original language	English
Article number	102501
Journal	Applied Physics Letters
Volume	90
Issue number	10
DOIs	https://doi.org/10.1063/1.2437655
State	Published - 2007
Externally published	Yes

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10.1063/1.2437655

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title = "Reversal modes in magnetic nanotubes",

abstract = "The magnetic switching of ferromagnetic nanotubes is investigated as a function of their geometry. Two independent methods are used: Numerical simulations and analytical calculations. It is found that for long tubes the reversal of magnetization is achieved by two mechanisms: The propagation of a transverse domain wall or propagation of a vortex domain wall depending on the internal and external radii of the tube.",

author = "P. Landeros and S. Allende and J. Escrig and E. Salcedo and D. Altbir and Vogel, \{E. E.\}",

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journal = "Applied Physics Letters",

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T1 - Reversal modes in magnetic nanotubes

AU - Landeros, P.

AU - Allende, S.

AU - Escrig, J.

AU - Salcedo, E.

AU - Altbir, D.

AU - Vogel, E. E.

PY - 2007

Y1 - 2007

N2 - The magnetic switching of ferromagnetic nanotubes is investigated as a function of their geometry. Two independent methods are used: Numerical simulations and analytical calculations. It is found that for long tubes the reversal of magnetization is achieved by two mechanisms: The propagation of a transverse domain wall or propagation of a vortex domain wall depending on the internal and external radii of the tube.

AB - The magnetic switching of ferromagnetic nanotubes is investigated as a function of their geometry. Two independent methods are used: Numerical simulations and analytical calculations. It is found that for long tubes the reversal of magnetization is achieved by two mechanisms: The propagation of a transverse domain wall or propagation of a vortex domain wall depending on the internal and external radii of the tube.

UR - https://www.scopus.com/pages/publications/33947171196

U2 - 10.1063/1.2437655

DO - 10.1063/1.2437655

M3 - Article

AN - SCOPUS:33947171196

SN - 0003-6951

VL - 90

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 10

M1 - 102501

ER -

Reversal modes in magnetic nanotubes

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