We numerically and theoretically investigate a highly sensitive and tunable plasmonic
refractive index sensor that is composed of a metal-insulator-metal waveguide with a side …

We propose a novel simple patterned monolayer graphene metamaterial structure based on
tunable terahertz plasmon-induced transparency (PIT). Destructive interference in this …

Dual plasmon-induced transparency (PIT) and plasmon-induced absorption (PIA) are
simultaneously achieved in an integrated metamaterial composed of single layer of …

We investigate Fano resonances and sensing enhancements in a simple Au/TiO2 hybrid
metasurface through the finite-different time-domain (FDTD) simulation and coupled mode …

Fano resonance is an optical effect that emerges from the coherent coupling and
interference (constructive and destructive) between the continuous state (background …

Compared with the plasmon resonance suppressed by ohmic loss, high refractive index
dielectric metamaterials have become a new frontier of nanophotonics because of their …

It is necessary to explore new mechanisms of plasmon-induced transparency (PIT) formation
to achieve high-performance optical multifunction devices. Here, we introduced a symmetry …

An ultra-broad bandgap plasmonic based filter that consists of a metal-insulator-metal
waveguide with symmetrical stubs and defects is designed and investigated for the first time …

In this paper, a multichannel refractive index sensor based on a subwavelength metal–
insulator–metal (MIM) waveguide coupled with tangent-ring resonators is proposed. When …

A novel monolayer graphene structure whose unit cell possesses two rectangular defects is
proposed. A very obvious dual plasmon-induced transparency (PIT) effect can be …