A wide range of materials, like d-wave superconductors, graphene, and topological
insulators, share a fundamental similarity: their low-energy fermionic excitations behave as …

Graphene, a single layer of carbon atoms in a honeycomb lattice, offers a number of
fundamentally superior qualities that make it a promising material for a wide range of …

Two rich and vibrant fields of investigation—graphene physics and plasmonics—strongly
overlap. Not only does graphene possess intrinsic plasmons that are tunable and …

The problem of electron-electron interactions in graphene is reviewed. Starting from the
screening of long-range interactions in these systems, the existence of an emerging Dirac …

In graphene, electron–electron interactions are expected to play a significant role, as the
screening length diverges at the charge neutrality point and the conventional Landau theory …

To obtain an effective many-body model of graphene and related materials from first
principles we calculate the partially screened frequency dependent Coulomb interaction. In …

Coulomb drag is a transport phenomenon whereby long-range Coulomb interaction
between charge carriers in two closely spaced but electrically isolated conductors induces a …

This review covers recent experimental progress in probing the electronic properties of
graphene and how they are influenced by various substrates, by the presence of a magnetic …

Graphene is a representative two-dimensional (2D) material and has been receiving
considerable interest from both academia and industry. In this review, we recollect the latest …

Graphene quantum dots (GQDs) not only have potential applications on spin qubit, but also
serve as essential platforms to study the fundamental properties of Dirac fermions, such as …