During the past few years, metasurfaces have been used to demonstrate optical elements
and systems with capabilities that surpass those of conventional diffractive optics. Here, we …

This work reviews fundamentals and the recent state-of-art achievements in the field of
plasmonic biosensing based terahertz (THz) spectroscopy. Being nonpoisonous and …

A bound state in the continuum (BIC) is a nonradiating state of light embedded in the
continuum of propagating modes providing drastic enhancement of the electromagnetic field …

The outstanding chemical and physical properties of 2D materials, together with their
atomically thin nature, make them ideal candidates for metaphotonic device integration and …

The terahertz (THz) band has very attractive characteristics for sensing and biosensing
applications, due to some interesting features such as being a non‐ionizing radiation, very …

The fingerprint spectral response of several materials with terahertz electromagnetic
radiation indicates that terahertz technology is an effective tool for sensing applications …

An ultra-sensitive THz metasensor is presented based on quasi-BIC Fano resonance, which
can distinguish extremely dilute concentrations (nM) of solutions. It provides a …

Surface plasmons generated at the graphene dielectric interface can be altered by trap**
the electric charge. A technique is implemented for trap** the bipolar electric charge on …

On-chip terahertz (THz) biosensors have enormous potential in advancing the development
of integrable devices for real-time, label-free, and noninvasive detection of proteins, DNA …

Terahertz (THz) sensing technology attract tremendous interest in the past few decades for
its unique applications in various fields, including wireless communications, spectroscopy …