By using the graphene-SiO_2-Si-dielectrics-metallic ground plane (GSiO_2SiDM) structures,
we investigate the tunable properties of graphene metamaterials (MMs) absorbers in the …

This study proposes a graphene metamaterial desensitized to the polarized angle to
produce tunable quadruple plasmon-induced transparency (PIT). As a tool employed to …

An ultra-narrow band perfect absorber based on metasurface for terahertz frequency has
been designed and simulated numerically by the finite-difference time-domain method. This …

A silicon-graphene-silica periodic graphene metamaterial, comprising of a graphene-strip,
graphene-block, and graphene-ribbon, is proposed to realize dynamic triple plasmon …

We design a soft infrared metamaterial absorber based on gold nanorods dispersed in liquid
crystal (LC) placed on a gold film and theoretically investigate its total absorption character …

A plasmonic absorber composed of a sandwich structure based on a fan-like metasurface
with three blades has been proposed. The multiple resonance modes are analyzed based …

In this study, we generalize the impulse response approach and Poisson statistics proposed
by Smith [Phys. Rev. B 64, 155106 (2001)] to evaluate the longitudinal and transverse …

Perfect absorption is characterised by the complete suppression of incident and reflected
electromagnetic wave, and complete dissipation of the incident energy. A tunable perfect …

Optically tunable, strong polarization-dependent transmission of terahertz pulses through
aligned Ag nanowires on a Si substrate is demonstrated. Terahertz pulses primarily pass …

The quantum phenomena of electromagnetically induced transparency (EIT) or plasmonic
analogue of electromagnetically induced transparency (PIT) can be mimicked in the …