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 …

Graphene, a single two-dimensional sheet of carbon atoms with an arrangement mimicking
the honeycomb hexagonal architecture, has captured immense interest of the scientific …

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 …

Quantum dots based on two-dimensional materials (2D-QDs) have received significant
attention due to their exceptional physical, chemical, and biological properties. They have …

Defects change essentially not only the electronic properties but also the chemical
properties of graphene, being centers of its chemical activity. Their functionalization is a way …

Low-dimensional materials are of great interest to both theorists and experimentalists, owing
to their novel electronic properties which arise mainly because of a host of quantum …

Graphene is an important material with potential application in spintronics. Edge-modified
zigzag graphene nanoribbons (ZGNR) are investigated with density functional theory. The …

Acenes represent a series of molecules with intriguing physical and chemical properties for
applications in organic electronics. Nevertheless, the stability and solubility issues …

Graphite and hexagonal boron nitride (h-BN) are two prominent members of the family of
layered materials possessing a hexagonal lattice structure. While graphite has nonpolar …

Density functional theory incorporating hybrid exchange–correlation functionals has been
extraordinarily successful in providing accurate, computationally tractable treatments of …