Properties of graphene: a theoretical perspective
DSL Abergel, V Apalkov, J Berashevich… - Advances in …, 2010 - Taylor & Francis
The electronic properties of graphene, a two-dimensional crystal of carbon atoms, are
exceptionally novel. For instance, the low-energy quasiparticles in graphene behave as …
exceptionally novel. For instance, the low-energy quasiparticles in graphene behave as …
On-surface synthesis and characterization of [7] triangulene quantum ring
The ability to engineer geometrically well-defined antidots in large triangulene homologues
allows for creating an entire family of triangulene quantum rings (TQRs) with tunable high …
allows for creating an entire family of triangulene quantum rings (TQRs) with tunable high …
Energy levels of triangular and hexagonal graphene quantum dots: a comparative study between the tight-binding and Dirac equation approach
The Dirac equation is solved for triangular and hexagonal graphene quantum dots for
different boundary conditions in the presence of a perpendicular magnetic field. We analyze …
different boundary conditions in the presence of a perpendicular magnetic field. We analyze …
Robustness of edge states in graphene quantum dots
We analyze the single-particle states at the edges of disordered graphene quantum dots.
We show that generic graphene quantum dots support a number of edge states proportional …
We show that generic graphene quantum dots support a number of edge states proportional …
Wave-packet dynamics and valley filter in strained graphene
The time evolution of a wave packet in strained graphene is studied within the tight-binding
model and continuum model. The effect of an external magnetic field, as well as a strain …
model and continuum model. The effect of an external magnetic field, as well as a strain …
Simplified model for the energy levels of quantum rings in single layer and bilayer graphene
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 …
eigenvalues of carriers confined in quantum rings in monolayer and bilayer graphene. The …
Geometry and edge effects on the energy levels of graphene quantum rings: A comparison between tight-binding and simplified Dirac models
We present a systematic study of the energy spectra of graphene quantum rings having
different geometries and edge types in the presence of a perpendicular magnetic field …
different geometries and edge types in the presence of a perpendicular magnetic field …
Graphene nanoflakes: thermal stability, infrared signatures, and potential applications in the field of spintronics and optical nanodevices
We investigate the structural, electronic, and vibrational properties of graphene nanoflakes
(GNFs) with a small number of atoms (< 250) and distinct shapes (triangular, rectangular …
(GNFs) with a small number of atoms (< 250) and distinct shapes (triangular, rectangular …
Character of electronic states in graphene antidot lattices: Flat bands and spatial localization
M Vanević, VM Stojanović, M Kindermann - Physical Review B—Condensed …, 2009 - APS
Graphene antidot lattices have recently been proposed as a new breed of graphene-based
superlattice structures. We study electronic properties of triangular antidot lattices, with …
superlattice structures. We study electronic properties of triangular antidot lattices, with …
The Aharonov–Bohm effect in graphene rings
J Schelter, P Recher, B Trauzettel - Solid state communications, 2012 - Elsevier
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 …
graphene, with a focus on the interplay between the Aharonov–Bohm effect and the peculiar …