arXiv · 1610.02337
Ballistic Anisotropic Magnetoresistance in Core Shell Nanowires and Rolled-up Nanotubes
Abstract
In ferromagnetic nanostructures, the ballistic anisotropic magnetoresistance (BAMR) is a change in the ballistic conductance with the direction of magnetization due to spin-orbit interaction. Very recently, a directional dependent ballistic conductance has been predicted to occur in a number of newly synthesized nonmagnetic semiconducting nanostructures subject to externally applied magnetic fields, without necessitating spin-orbit coupling. In this article, we review past works on the prediction of this BAMR effect in core-shell nanowires and rolled-up nanotubes. This is complemented by new results we establish for the transport properties of tubular nanosystems subject to external magnetic fields.
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Ching Hao Chang, Carmine Ortix. 2016-10-07. Ballistic Anisotropic Magnetoresistance in Core Shell Nanowires and Rolled-up Nanotubes. https://doi.org/10.1142/s0217979216300164
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