Terahertz (THz) waves, which fall between microwaves and infrared bands, possess
intriguing electromagnetic properties of non-ionizing radiation, low photon energy, being …

In this paper, we proposed a three-band active adjustable perfect absorber, the whole
structure is Au-SiO 2-Graphene from bottom to top, and the absorber designed shows …

A highly sensitive biosensor for the synchronized identification of diabetes is designed using
a deep learning approach. The biosensor is built on a cutting-edge platform that combines …

The graphene-based absorbers are widely applicable and highly efficient. Graphene has
very high electrochemical properties due to which tuning characteristics can be achieved …

We have investigated graphene-based three various refractive index sensors (split ring
resonator (SRR), split ring resonator with thin wire (SRRTW), and thin wire (TW) refractive …

One of the primary goals for the researchers is to create a high-quality sensor with a simple
structure because of the urgent requirement to identify biomolecules at low concentrations to …

This study presents an advanced sensor system integrating gold metasurfaces with
graphene for the detection of reproductive hormones via refractive index variations. The …

Sensors that can identify distinct peptides at varying specific volumes have been proposed.
Variations in the width of the inner square structure, tail end width, and graphene chemical …

A micrometer highly sensitive refractive index sensor comprising of double split ring metallic
resonator placed above graphene layer is proposed. The sensitivity of the refractive index …

This paper reports about the outcomes from an investigation carried out on tunable
biosensor for detection using infrared in the range of 1.5 µm and 1.65 µm. The biosensor is …