We report spectral splitting behaviors based on Fano resonances in a novel simple planar
metasurface composed of gold nanobars and nanorings. Multiple plasmonic modes and …

Designing a plasmonic structure having high near field enhancement of incident field, large
hot spot area, wideband resonance, and multiple resonance peaks are the key elements to …

A silver quadrumer consisting of four parallel aligned rectangular nanobars, with three at the
bottom and one at the top, is proposed to provide two Fano resonances. These two …

We present a computational study of the plasmonic response of a split nanoring dimer
resonator which supports multiple plasmonic Fano-like resonances that arises by the …

Dark mode which is subradiant plays a key role in the generation of Fano effect. This study
proposes that plasmon interaction between dark modes is a favorable method to generate …

Optical properties of disk-ring plasmonic nanostructures with double symmetry breaking are
investigated theoretically. Tunable higher order Fano resonance is achieved, and it is …

In this work, we present a rigorous approach for analyzing the optical response of
multilayered spherical nano-particles comprised of either plasmonic metal or dielectric …

The optical properties and the local electromagnetic field enhancement of a multilayer
structure with square lattice nanohole arrays in Au-SiO 2-Au multilayer films are numerically …

We report on finite-difference time domain analysis of silicon split concentric ring resonator
dimers (SCRRDs) with nanoscale dimensions deposited on a dielectric substrate to design …

Plasmonic Fano resonances are investigated in a coupled metasurface consisting of gold
nanobars arranged in L-shaped fashion. The destructive interference between different …