As cut-outs from a graphene sheet, nanographenes (NGs) and graphene nanoribbons
(GNRs) are ideal cases with which to connect the world of molecules with that of bulk carbon …

Armchair graphene nanoribbons are a highly promising class of semiconductors for all-
carbon nanocircuitry. Here, we present a new perspective on their electronic structure from …

Half-metals have been envisioned as active components in spintronic devices by virtue of
their completely spin-polarized electrical currents. Actual materials hosting half-metallic …

The advancement of optical technology demands the development of chiral nanostructures
with a strong dissymmetry of optical response. Here, we comprehensively analyze the chiral …

We examine the electronic structure of recently fabricated in-plane heterojunctions of zigzag
graphene nanoribbons embedded in hexagonal boron nitride. We focus on hitherto …

In this study, we investigate the charge transport properties of semiconducting armchair
graphene nanoribbons (AGNRs) and heterostructures through their topological states (TSs) …

Resonant Raman spectra of armchair graphene nanoribbons (AGNRs) are computed using
Density Functional Theory (DFT) and third-order perturbation theory. Results are …

Even when fabricated under ideal conditions twisted bilayer graphene (TBG) inevitably
contains various defects which may significantly affect its physical properties. Here we …

Plasmons are elementary quantum excitations of conducting materials with Fermi surfaces.
In two dimensions they may carry a static dipole moment that is transverse to their …

Realizing controllable room-temperature ferromagnetism in carbon-based materials is one
of recent prospects. The magnetism in graphene nanostructures reported previously is …