The diverse applications of terahertz (THz) radiation and its importance to fundamental
science makes finding ways to generate, manipulate and detect THz radiation one of the key …

Phosphorene, a single layer of black phosphorus, has attracted considerable attention
recently due to its intriguing structures and fascinating electronic properties. In particular, its …

Graphene is a recently discovered carbon-based material with unique physical properties.
This is a monolayer of graphite, and the two-dimensional electrons and holes in it are …

The Leontovich-Levin equation for optical scattering by an achiral carbon nanotube (CNT) of
finite length is formulated, based on a quantum-mechanical microscopic model of the …

One-dimensional nanostructures commonly refer to nanomaterials with a large length-to-
diameter ratio, such as nanowires, nanotubes, nanorods, and nanopillars. The nanoscale …

We formulate and justify several proposals utilizing unique electronic properties of carbon
nanotubes for a broad range of applications to THz optoelectronics, including THz …

We demonstrate theoretically that quasi-metallic carbon nanotubes emit terahertz radiation
induced by an applied voltage. It is shown that in the ballistic transport regime their …

It is shown that the electron coupling to photons in field-dressed nanostructures can result in
the ground electron-photon state with a nonzero electric current. Since the current is …

Using the tight-binding approach based on density functional theory (DFT) and
nonequilibrium Green's function (NEGF) computations, the potential use of single-walled …

We investigated several proposals utilizing the unique electronic properties of carbon
nanotubes (CNTs) for a broad range of applications to THz optoelectronics, including THz …