The recent rise of metamaterials opens new opportunities for absorbers due to their
designed electrodynamic properties and effects, allowing the creation of materials with …

Metamaterials (MMs) offer great potential for achieving optical absorption due to their novel
electromagnetic properties. MM absorbers can overcome the thickness limitation and …

An absorber based on hybrid metamaterial with vanadium dioxide and graphene has been
proposed to achieve dynamically switchable dual-broadband absorption property in the …

In this paper, a dual-band perfect absorber, composed of a periodically patterned elliptical
nanodisk graphene structure and a metal ground plane spaced by a thin SiO_2 dielectric …

We design a dual-band absorber formed by combining two cross-shaped metallic
resonators of different sizes within a super-unit-cell arranged in mirror symmetry …

A broadband tunable metamaterial graphene absorber is investigated in this paper. The unit
cell of the proposed metamaterial graphene absorber is composed of four patch resonators …

A three-dimensional dual-band perfect absorber in the THz range (3-10 THz) is theoretically
investigated. The absorber is composed of periodically placed cross-and disk-shaped …

We design a four-band terahertz metamaterial absorber that relied on the block Dirac semi-
metal (BDS). It is composed of a Dirac material layer, a gold reflecting layer, and a photonic …

Recently, chalcogenide phase‐change materials (PCMs) photonics have become an
emerging research field because the optical properties of the PCMs undergo a dramatic …