We propose a plasmon induced tunable metasurface for multiband superabsorption and
terahertz sensing. It consists of a graphene sheet that facilitates perfect absorption where the …

Biosensing and bioimaging are essential in understanding biological and pathological
processes in a living system, for example, in detecting and understanding certain diseases …

Recently, due to the coronavirus pandemic, the need for early diagnosis of infectious
diseases, including viruses, is emerging. Though early diagnosis is essential to prevent …

This article describes a photonic crystal fiber (PCF) with two cores as refractive index sensor
that was built using COMSOL Multiphysics software by considering elliptical shaped air …

The extraordinary optoelectronic properties of platinum diselenide (PtSe2), whose structure
is similar to graphene and phosphorene, has attracted great attention in new rapidly …

We proffer in this research a distinctive, facile to fabricate, and highly sensitive photonic
crystal fiber (PCF) biosensor based on the phenomenon of surface plasmon resonance …

A novel surface plasmon resonance (SPR) based Mercedes Benz Logo Photonic crystal
fiber (PCF) has been used to construct and investigate the finite element approach (FEM) for …

A novel, perfectly hexagonal lattice photonic crystal fiber (PCF) biosensor based on surface
plasmon resonance (SPR) is proposed in this research. To design and investigate the …

A highly sensitive surface plasmon resonance-based PCF biosensor is explored in this
research work. Outside the fiber frame, active plasmonic material gold (Au) with a thickness …

Noble metal nanoparticles (NPs) are frequently utilized in surface-enhanced Raman
scattering (SERS) due to their localized surface plasmon resonance (LSPR) effect, whose …