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

Metamaterials, an artificial electromagnetic (EM) material, have exhibited unique
characteristics, enabling innovations in terahertz (THz) wavefront sha**, polarization …

A microwave sensor with a coplanar waveguide semilumped meander open complementary
split-ring resonator (MOCSRR) is proposed to analyze the dielectric properties of liquid. The …

We present an ultrathin graphene metascreen that possesses dispersive optical activity in
the early terahertz spectrum. The metascreen design consists of periodically etched L …

Surface plasmon resonance (SPR) with two-dimensional (2D) materials has been proposed
to enhance the sensitivity of biosensors. Here, we will apply SPR to greatly enhance and …

This paper reviews the state of emerging transistor technologies capable of terahertz
amplification, as well as the state of transistor modeling as required in terahertz electronic …

We report an all-graphene-dielectric terahertz metamaterial absorber/reflector, whose
absorption bandwidth and absorptivity can be tuned by applying the bias voltage to regulate …

Wideband and multifunction operation for THz polarization manipulating devices has been
desired for a wide range of applications. In this paper, a novel wideband transmissive type …

In this paper, an enhanced Fabry-Perot resonator (FPR)-based refractometer sensor is
proposed using graphene nanoribbon (GNR) material to enable mid-infrared application …

Metamaterials, artificially engineered structures with extraordinary physical properties, offer
multifaceted capabilities in interdisciplinary fields. To address the looming threat of stealthy …