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.

17 pages, 11 figures

References in corpus (8)

• Quantum mechanics on curved 2D systems with electric and magnetic fields
• Snake Trajectories in Ultraclean Graphene p-n Junctions
• Snake States in Graphene p-n Junctions
• Magnetic states in prismatic core multishell nanowires
• Cylindrical Two-Dimensional Electron Gas in a Transverse Magnetic Field
• Strongly anisotropic ballistic magnetoresistance in compact three-dimensional semiconducting nanoarchitectures
• Structural and magnetic properties of an InGaAs/Fe${}_3$Si superlattice in cylindrical geometry
• Signature of snaking states in the conductance of core-shell nanowires

Cited by in corpus (2)

• Angle-dependent Weiss oscillations in a nanocorrugated two-dimensional electron gas
• Anisotropic transport properties in prismatic topological insulator nanowires