Graphene, a two dimensional monoatomic thick building block of a carbon allotrope, has
emerged as an exotic material of the 21st century, and received world-wide attention due to …

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

Abstract The outstanding electrical 1, mechanical 2, 3 and chemical 4, 5 properties of
graphene make it attractive for applications in flexible electronics 6, 7, 8. However, efforts to …

A moiré pattern is formed when two copies of a periodic pattern are overlaid with a relative
twist. We address the electronic structure of a twisted two-layer graphene system, showing …

We present an overview of the main techniques for production and processing of graphene
and related materials (GRMs), as well as the key characterization procedures. We adopt …

Isolated hydrogen atoms absorbed on graphene are predicted to induce magnetic moments.
Here we demonstrate that the adsorption of a single hydrogen atom on graphene induces a …

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 …

Graphene was first discovered as a sheet structure mechanically exfoliated from a block of
graphite, but in recent years researchers have extended their investigations into this two …

An introduction to the transport properties of graphene combining experimental results and
theoretical analysis is presented. In the theoretical description simple intuitive models are …

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 …