Metamaterial absorbers have been widely studied and continuously concerned owing to
their excellent resonance features of ultra‐thin thickness, light‐weight, and high absorbance …

Terahertz metamaterial sensing (TMS) is a new interdisciplinary technology. A TMS system
employs terahertz waves as the pumping source, these then interact with the sample and …

The rapid development of terahertz technology is accompanied by serious electromagnetic
pollution, and it is extremely imminent to prepare more practical terahertz absorbers …

The emergence of metamaterials and their continued prosperity have built a powerful
working platform for accurately manipulating the behavior of electromagnetic waves …

Solar energy harvesting has become an attractive technique for nanotechnology. The
absorption of electromagnetic (EM) radiations in the visible range requires unique absorbers …

Ultra-wideband absorbers have been extensively used in wireless communications, energy
harvesting, and stealth applications. Herein, with the combination of experimental and …

In this paper, a tunable and switchable absorber based on photoconductive silicon (Si) and
vanadium dioxide (VO 2) is proposed. The designed absorber can achieve tunable …

Multi-band metamaterial absorbers (MMAs) are increasingly becoming main devices for
many electrical systems. Optimizing the electromagnetic qualities of this type of absorber in …

Metamaterial nearly perfect light absorbers (MPAs) with dual-narrowband functionality—that
absorb light in two narrowband adjacent wavelength regions—have attracted considerable …

This paper introduces an ultra-wideband terahertz thermal absorber, composed of double-
layer square groove doped silicon cubes, exhibiting polarization independence. Within the …