Graphene quantum dots (GQDs) are carbon‐based, nanoscale particles that exhibit
excellent chemical, physical, and biological properties that allow them to excel in a wide …

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 …

Carbon is one of the most intriguing elements in the Periodic Table. It forms many allotropes,
some known from ancient times (diamond and graphite) and some discovered 10-20 years …

A central question in the field of graphene-related research is how graphene behaves when
it is patterned at the nanometre scale with different edge geometries. A fundamental shape …

Graphene is a one-atom-thick layer of graphite, where low-energy electronic states are
described by the massless Dirac fermion. The orientation of the graphene edge determines …

We have studied magnetization of graphene nanocrystals obtained by sonic exfoliation of
graphite. No ferromagnetism is detected at any temperature down to 2 K. Neither do we find …

We investigate the formation mechanism of graphene quantum dots (GQDs) from a
graphene oxide (GO) precursor and study the inter-conversion of edge states during thermal …

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 …

We experimentally demonstrate a topological transition of classical light in “photonic
graphene”:<? format?> an array of waveguides arranged in the honeycomb geometry. As …

Graphene plasmons are emerging as an alternative solution to noble metal plasmons,
adding the advantages of tunability via electrostatic doping and long lifetimes. These …