Cancer is one of the leading causes of death worldwide, making early detection and
accurate diagnosis critical for effective treatment and improved patient outcomes. In recent …

Both increasing demand for ultrasensitive detection in the scientific community and
significant new breakthroughs in materials science field have inspired and promoted the …

Perfect optical metamaterial absorbers (POMMA) utilize intrinsic loss, with the aid of
appropriate structural design, to achieve near unity absorption at a certain wavelength. In all …

Photonic crystals are periodic structures made of insulators. They are the best option to
design biosensors. In this paper, a photonic crystal biosensor containing insulation rods in …

An optically tunable perfect light absorber as a refractive index (RI) metamaterial (MM)
nanobiosensor (NBS) is designed for sensing chemicals, monitoring the concentration of …

Finding new ways to access the nanoscale and high-Q-factor plasmonics resonance
remains a major challenge in the field of plasmonic metasurfaces. In the present paper, we …

Graphene biosensors have received more and more attention over the past two decades in
the modern fields including labeled, and label-free sensing owing to their ability to harness …

In the present paper, we aim to report a simple, highly sensitive, and compact footprint
biosensor for cancer detection based on metamaterial containing structure utilizing …

Sensor technology has become increasingly crucial in medical research and clinical
diagnostics to directly detect small numbers of low-molecular-weight biomolecules relevant …

An ultrathin broadband metasurface-based absorber, comprised of tungsten nanowires, was
studied under the normal and oblique incidence of transverse electric (TE) and transverse …