arXiv:cond-mat/0510404 Abstract

arXiv:cond-mat/0510404Abstract References Reviews Resources

Current-driven domain wall motion in magnetic wires with asymmetric notches

Published 2005-10-15Version 1

Current-driven domain wall (DW) motion in magnetic wires with asymmetric notches was investigated by means of magnetic force microscopy. It was found that the critical current density necessary for the current-driven DW motion depended on the propagation direction of the DW. The DW moved more easily in the direction along which the slope of the asymmetric notch was less inclined.

Comments: 11 pages, 2 figures

DOI: 10.1063/1.2140884

Categories: cond-mat.mes-hall, cond-mat.mtrl-sci

Keywords: current-driven domain wall motion, magnetic wires, asymmetric notches, magnetic force microscopy, critical current density necessary

Tags: journal article

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