In-depth assessments of cutting-edge solar cell technologies, emerging materials, loss
mechanisms, and performance enhancement techniques are presented in this article. The …

This paper provides an overview of fractal antennas and metasurfaces, exploring their
design principles, performance, and applications. Fractal antennas, incorporating self …

This article proposes a square split-ring resonator (SSRR) metamaterial absorber (MMA) for
sub-6 GHz application. The unit cell of the MMA was designed and fabricated on …

In this paper, we present a simple design of a sensing scheme based on a plasmonic
metamaterial absorber operating at THz frequencies. The unit cell of the designed structure …

This paper introduces an innovative tri-band metamaterial absorber designed for advanced
sensing applications, demonstrating significant achievements in electromagnetic absorption …

Developing a meta-structure with near-unity absorbance in the visible and infrared spectra
for solar energy harvesting, photodetection, thermal imaging, photo-trapping, and optical …

A triple band metamaterial absorber (MMA) has been demonstrated in this paper that is
developed on an FR4 substrate targeting WLAN and 5G frequencies. The resonating patch …

Metamaterial absorbers are used in the terahertz frequency regime as photo-detectors, as
sensing elements, in imaging applications, etc. Narrowband absorbers, on account of their …

In this paper, we designed and investigated a parallel double-E shaped structure based on
double negative (DNG) metamaterial (MTM) both numerically and experimentally, which can …

The leading research challenge is to develop a meta-surface absorber design for optimal
performance across ultraviolet, visible, and near-infrared wavelengths. In ongoing research …