Tumors, irregularities, and malignancies of the brain are deemed lethal. If brain cancer
detection techniques are executed appropriately, precious lives might be saved. They …

This paper present graphene based metasurface circular resonator (MSCR) inspired optical
sensors for detecting waterborne bacteria such as E. coli, Vibrio Cholera, and Shigella …

Plasmonics has drawn a lot of interest because of its exceptional ability to control the flow of
light in metamaterials. Metamaterials and active plasmonic materials allow the mass …

This paper presents a biosensor proposed for pregnancy detection leveraging on the
refractive indices of urine. A refractive index is a parameter that is affected by the fluctuation …

This manuscript presents the development and analysis of a highly sensitive surface
plasmonic biosensor tailored for forensic applications, with a specific focus on the precise …

This paper presents a graphene–gold-metasurface sensor designed for rapid and precise
detection of heavy metals, particularly Cu2+ and Mg2+ ions, in water samples. By employing …

This research introduces a novel sensor design integrating a metasurface composed of
graphene and gold. The proposed sensor employs grating-assisted light coupling between …

This paper presents an ultra-narrow band graphene-based surface plasmon resonance
refractive index sensor design optimized for enhanced sensing efficiency in biomedical …

Biosensors are needed for today's health monitoring system for detecting different
biomolecules. Graphene is a monolayer material that can be utilized to sense biomolecules …

This study presents a highly sensitive sensor designed for the detection of low refractive
index substances in the THz range. The sensor leverages a hybrid metasurface combined of …