Graphene is an ideal 2D material system bridging electronic and photonic devices. It also
breaks the fundamental speed and size limits by electronics and photonics, respectively …

Exceptional advancement has been made in the development of graphene optical
nanoantennas. They are incorporated with optoelectronic devices for plasmonics application …

The past one and a half decades have witnessed the tremendous progress of two-
dimensional (2D) crystals, including graphene, transition-metal dichalcogenides, black …

Terahertz (THz)-band (0.1-10 THz) communication is envisioned as a key wireless
technology to satisfy the need for higher wireless data rates in denser networks. Several …

This article reports a graphene-based metasurface to work at terahertz domain as a
wideband tunable absorber along with a property of electromagnetic transmittivity. This …

Terahertz (THz) band provides huge bandwidth but the molecular absorptions in these
frequencies cause high path losses in long-distance communications. Recently, multi-band …

Coding metasurfaces incorporated with reconfigurable elements can dynamically control
electromagnetic waves to realize reconfigurable multiple functionalities. The mostly existing …

In this paper, a graphene-based patch antenna is proposed. The antenna structure is
designed so that each of the various antenna sections affected by chemical potential …

This paper reports a novel graphene metasurface exhibiting near‐unity absorption over a
wide bandwidth of 9.74 THz ranging from 2.06 to 11.80 THz with a fractional bandwidth of …

We demonstrate the effectiveness of frequency selective surface filters in wireless
communications at low terahertz (THz) frequencies. Full-wave simulations of pass-band …