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.
Originalsprache | Englisch |
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Aufsatznummer | 152503 |
Seiten (von - bis) | 1-3 |
Seitenumfang | 3 |
Fachzeitschrift | Applied Physics Letters |
Jahrgang | 86 |
Ausgabenummer | 15 |
DOIs | |
Publikationsstatus | Veröffentlicht - 2005 |
Extern publiziert | Ja |