Nanostructured surfaces with designed optical functionalities, such as metasurfaces, allow
efficient harvesting of light at the nanoscale, enhancing light–matter interactions for a wide …

One of the fastest-expanding study areas in optics over the past decade has been
metasurfaces (MSs). These subwavelength meta-atom-based ultrathin arrays have been …

In this paper, we have numerically investigated a metasurface based perfect absorber
design, established on the impedance matching phenomena. The paper comprises of two …

Enhancing the light‐matter interactions is important for many different applications like
sensing, surface enhanced spectroscopies, solar energy harvesting, and for quantum effects …

A simple design of triple-band perfect light absorber (PLA) based on hybrid metasurface in
visible region has been presented in this work, which turns out to be applicable for refractive …

Metamaterials have gained much attention due to their exciting characteristics and potential
uses in constructing valuable technologies. This paper presents a double negative square …

We propose a metasurface-based solar absorber design using machine learning. The
absorption analysis for two complementary metasurface-based designs is presented. The …

Solar absorber is required to absorb most of the energy of the solar spectral irradiance. We
propose a graphene-based solar absorber design with two different metasurfaces to …

A simple and effective polarization-insensitive triple narrow-band plasmonic perfect
absorber is proposed and investigated numerically. This device can serve as an ultra …

We report on a highly sensitive measurement of the relative humidity (RH) of moist air using
both the surface plasmon resonance (SPR) and Bloch surface wave resonance (BSWR) …