The surface plasmon resonance (SPR) sensor with better sensitivity and gas detection
capabilities is reported in this paper. It is based on a hybrid layer of silver (Ag)/magnesium …

Around 1 million people worldwide die from malaria each year, with 90% of these deaths
occurring in African children. Malaria is a major cause of death in tropical and subtropical …

In our current study, silver (Ag) as a noble metal and tantalum diselenide (TaSe2) material
are used in the proposed SPR biosensor to detect the chikungunya virus. To increase the …

In the present work, we are identifying the highest sensitivity with low-cost materials. A multi-
layered graphene hyperbola-shaped bio-sensor (MGHB) structure with a total thickness of …

In this paper, a refractive index (RI) sensor with prism configuration is proposed and
numerically investigated for sensing applications. The sensor design is based on a BK7 …

This work offers a few-layer silicon (Si)-based SPR sensor with WS2 2D material. The silver
(Ag) layer is used as plasmonic metal to generate the surface plasmon wave (SPW). The …

In the present study, we propose a high sensitive refractive index (RI) liquid biosensor. The
arrayed arrangement of gold spherical nanoparticles (NP) laid on a grating surface made of …

In this paper, we have proposed a silicon-based multilayer surface plasmon resonance
(SPR) sensor to detect Escherichia coli (EC) bacteria. The use of a silicon layer enables the …

The effect of electric field application on the optical properties of gold (Au) thin film for
spectroscopic ellipsometry-based surface plasmon resonance (SPR) biosensor applications …

Particle classification plays a crucial role in various scientific and technological applications,
such as differentiating between bacteria and viruses in healthcare applications or identifying …