Magnetic domain walls in T-shaped permalloy microstructures

Haug, Thomas and Back, Christian H. and Raabe, J. and Heun, S. and Locatelli, A. (2005) Magnetic domain walls in T-shaped permalloy microstructures. APPLIED PHYSICS LETTERS, 86 (15): 152503. ISSN 0003-6951, 1077-3118

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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 degrees Neel 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. (C) 2005 American Institute of Physics.

Item Type: Article
Uncontrolled Keywords: MAGNETORESISTANCE;
Subjects: 500 Science > 530 Physics
Divisions: Physics > Institute of Experimental and Applied Physics > Chair Professor Back > Group Christian Back
Depositing User: Dr. Gernot Deinzer
Date Deposited: 17 May 2021 05:22
Last Modified: 17 May 2021 05:22
URI: https://pred.uni-regensburg.de/id/eprint/36259

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