The Aharonov-Bohm effect in graphene rings
arXiv:1201.6200 · doi:10.1016/j.ssc.2012.04.039
Abstract
This is a review of electronic quantum interference in mesoscopic ring structures based on graphene, with a focus on the interplay between the Aharonov-Bohm effect and the peculiar electronic and transport properties of this material. We first present an overview on recent developments of this topic, both from the experimental as well as the theoretical side. We then review our recent work on signatures of two prominent graphene-specific features in the Aharonov-Bohm conductance oscillations, namely Klein tunneling and specular Andreev reflection. We close with an assessment of experimental and theoretical development in the field and highlight open questions as well as potential directions of the developments in future work.
review article for "Special Issue on Graphene", to appear in "Solid State Communications"
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Cited by in corpus (31)
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- Lattice thermal conductivity of graphene nanostructures
- Aharonov-Bohm effect and giant magnetoresistance in graphene nanoribbon rings
- Topological effects and particle-physics analogies beyond the massless Dirac-Weyl fermion in graphene nanorings
- Transmission of phase information between electrons and holes in graphene
- Gate-defined electron interferometer in bilayer graphene
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- Fano resonances in hexagonal zigzag graphene rings under external magnetic flux
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- Aharonov-Bohm interferences in polycrystalline graphene
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- Dirac electrons in quantum rings
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- Magnetic control of electron scattering in silicene quantum dots
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