Owing to its excellent electrical, mechanical, thermal and optical properties, graphene has
attracted great interests since it was successfully exfoliated in 2004. Its two dimensional …

Plasmons in graphene have intriguing fundamental properties and hold great potential for
applications. They enable strong confinement of electromagnetic energy at subwavelength …

Nanonetworks, ie, networks of nano-sized devices, are the enabling technology of long-
awaited applications in the biological, industrial and military fields. For the time being, the …

Surface plasmon modes supported by graphene ribbon waveguides are studied and
classified. The properties of both modes with the field concentration within the ribbon area …

We discuss the properties of surface plasmons-polaritons in graphene and describe four
possible ways of coupling electromagnetic radiation in the terahertz (THz) spectral range to …

Pauli blocking of interband transistions gives rise to tunable optical properties in single layer
graphene (SLG). This effect is exploited in a graphene-nanoantenna hybrid device where …

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 …

Graphene is a one-atom-thick planar sheet of a honeycomb carbon crystal. Its gapless and
linear energy spectra of electrons and holes lead to nontrivial features such as giant carrier …

In this paper, a 3D geometry-based double-spherical terahertz (THz) channel model is
proposed for ultra massive multiple-input multiple-output (MIMO) communications. To reflect …

We study the effect of population inversion associated with the electron and hole injection in
graphene pin structures at the room and slightly lower temperatures. It is assumed that the …