Since the first demonstration, remarkable progress has been made in the theoretical
analysis, structural design, numerical simulation, and potential applications of metamaterial …

Metamaterials (MMs) with artificial structures have extraordinary physical properties that
cannot be found in traditional materials. MMs with electromagnetic wave absorption (MMAs) …

Ideal radar absorbing materials (RAMs) require instantaneous, programmable, and
spontaneous adaptability to cope with a complex electromagnetic (EM) environment across …

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

This study proposes a broadband metamaterial absorber that integrates metal and
graphene metasurfaces sandwiched with dielectric spacers to create a cavity resonant …

A photoexcited switchable single-/dual-band terahertz metamaterial absorber with
polarization-insensitive and wide-angle absorption is reported. Through modulating the …

We proposed a polarization-insensitive absorber based on strontium titanate (STO) and bulk
Dirac semimetal (BDS) in the terahertz (THz) region. The center frequency of the absorption …

This study combines two tunable metamaterials, vanadium oxide (VO 2) and Dirac
semimetal thin films (DSF), to design a tunable multi-band narrowband absorber with on-off …

Metasurfaces can provide novel functionality for absorbing electromagnetic waves through a
periodic array of inductive/capacitive resonators by controlling the material's permittivity and …

An electrically and thermally dual-tunable broadband terahertz absorber based on
graphene and strontium titanate is designed and analyzed. The results show that by lifting …