When metamaterial structures meet functional materials, what will happen? The recent rise
of the combination of metamaterial structures and functional materials opens new …

Electromagnetic wave absorbers with very long absorption spectra have become an
important target for optoelectronic materials and technology. In this paper, we propose a …

In this paper, we propose and demonstrate a switchable terahertz metamaterial absorber
with broadband and multi-band absorption based on a simple configuration of graphene …

We numerically demonstrate a tunable dual-band terahertz metamaterial absorber (MA) with
near-unity absorption using single-layer square graphene ring structure with T-shaped …

A highly efficient psi‐shaped solar energy absorber in the paper is developed. This structure
is designed using titanium‐based psi shaped resonator, SiO2 based substrate, and …

A patterning vanadium dioxide (VO 2) tunable broadband terahertz absorber is designed,
which consists of a resonant layer of VO 2 and a metallic reflector layer separated by a …

Although different materials and designs have been tried in search of the ideal as well as
ultra-wideband light absorber, achieving ultra-broadband and robust unpolarized light …

The spectral range of solar radiation observed on the earth is approximately 295 to 2500
nm. How to widen the absorption band of the plasmonic absorber in this range has become …

We numerically demonstrate a novel route to effectively enhancing multi-band terahertz
absorption enabled by a variety of tunable polarization-insensitive multiband terahertz …

Aiming at the problems of low efficiency, single function and complex structure of the existing
dichroic metamirrors, the actively tunable linear and circular dichroic metamirrors based on …