Magnetic domain walls in T-shaped permalloy microstructures

T. Haug; C. H. Back; J. Raabe; S. Heun; A. Locatelli

doi:10.1063/1.1897059

Magnetic domain walls in T-shaped permalloy microstructures

T. Haug, C. H. Back, J. Raabe, S. Heun, A. Locatelli

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

4 Scopus citations

Abstract

The magnetic domain wall width of T-shaped permalloy structures has been measured using a photoemission electron microscope and x-ray magnetic dichroism. The results are compared to micromagnetic simulations. The shape of the structures allows us to analyze 90° Ńel walls. We find a decrease in domain wall width with decreasing contact dimensions as expected by theory and in good agreement with our micromagnetic simulations.

Original language	English
Article number	152503
Pages (from-to)	1-3
Number of pages	3
Journal	Applied Physics Letters
Volume	86
Issue number	15
DOIs	https://doi.org/10.1063/1.1897059
State	Published - 2005
Externally published	Yes

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title = "Magnetic domain walls in T-shaped permalloy microstructures",

abstract = "The magnetic domain wall width of T-shaped permalloy structures has been measured using a photoemission electron microscope and x-ray magnetic dichroism. The results are compared to micromagnetic simulations. The shape of the structures allows us to analyze 90° {\'N}el walls. We find a decrease in domain wall width with decreasing contact dimensions as expected by theory and in good agreement with our micromagnetic simulations.",

author = "T. Haug and Back, {C. H.} and J. Raabe and S. Heun and A. Locatelli",

year = "2005",

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AU - Haug, T.

AU - Back, C. H.

AU - Raabe, J.

AU - Heun, S.

AU - Locatelli, A.

PY - 2005

Y1 - 2005

N2 - The magnetic domain wall width of T-shaped permalloy structures has been measured using a photoemission electron microscope and x-ray magnetic dichroism. The results are compared to micromagnetic simulations. The shape of the structures allows us to analyze 90° Ńel walls. We find a decrease in domain wall width with decreasing contact dimensions as expected by theory and in good agreement with our micromagnetic simulations.

AB - The magnetic domain wall width of T-shaped permalloy structures has been measured using a photoemission electron microscope and x-ray magnetic dichroism. The results are compared to micromagnetic simulations. The shape of the structures allows us to analyze 90° Ńel walls. We find a decrease in domain wall width with decreasing contact dimensions as expected by theory and in good agreement with our micromagnetic simulations.

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U2 - 10.1063/1.1897059

DO - 10.1063/1.1897059

M3 - Article

AN - SCOPUS:20844431525

SN - 0003-6951

VL - 86

SP - 1

EP - 3

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 15

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Magnetic domain walls in T-shaped permalloy microstructures

Abstract

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