This article reviews the theoretical and experimental work related to the electronic properties
of bilayer graphene systems. Three types of bilayer stackings are discussed: the AA, AB, and …

This brief review discusses electronic properties of mesoscopic graphene-based structures.
These allow controlling the confinement and transport of charge and spin; thus, they are of …

Within a minimal model, we present analytical expressions for the eigenstates and
eigenvalues of carriers confined in quantum rings in monolayer and bilayer graphene. The …

In this paper we investigate the effect of a topological defect, such as a screw dislocation in
an α-T 3 Aharonov–Bohm quantum ring and scrutinized the effects of an external transverse …

Propagation of an electron wave packet through a quantum point contact (QPC) defined by
electrostatic gates in bilayer graphene is investigated. The gates provide a bias between the …

The electronic states in GaAs-Al x Ga1− x As elliptically-shaped quantum rings are
theoretically investigated through the numerical solution of the effective mass band equation …

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 …

We consider a quantum ring of a certain radius R built from a sheet of the α-T 3 lattice and
solve for its spectral properties in the presence of an external magnetic field. The energy …

At the interface of electrostatic potential kink profiles, one-dimensional chiral states are
found in bilayer graphene (BLG). Such structures can be created by applying an asymmetric …

Often real samples of graphene consist of islands of both monolayer and bilayer graphene.
Bound states in such hybrid quantum dots are investigated for (i) a circular single-layer …