A thermally and magnetically controlled dual-band terahertz metamaterial absorber with a
simple structure consisting of a patterned InSb film, a Teflon dielectric layer, and a metal …

We present a simple design of a six-band terahertz metamaterial absorber (MMA). The unit-
cell of the MMA consists of a metallic cross-cave-patch (CCP) structure and an InSb …

We present a new type of dual-band terahertz metamaterial absorber formed by a patterned
metallic strip and a dielectric layer on top of a metallic ground plane. It is found that besides …

A bifunctional absorber with hybrid graphene–vanadium dioxide (VO _2) is proposed and
numerically investigated in the paper. Simulation results indicate that the absorber behaves …

We proposed and experimentally demonstrated a broadband terahertz (THz) metamaterial
absorber based on a symmetrical L-shaped metallic resonator. The absorber structure …

A dual-band terahertz metamaterial narrowband absorber is investigated based on a single
simple windmill-shaped structure. The proposed metamaterial absorber achieves near …

We design a terahertz (THz) metamaterial absorber having four narrowband high
absorptivities of 98%, 97%, 98% and 97% at frequencies of 0.68 THz, 1.27 THz, 2.21 THz …

In this paper, a tunable terahertz metamaterial absorber is proposed, and the resonant
frequency can be controlled by the variation of temperature and the permittivity. For the top …

A new design approach for achieving quadband terahertz metamaterial absorber, formed by
an asymmetric resonator and a metallic board separated by a certain thickness dielectric …

Metamaterial absorbers have attracted considerable attention for applications in the
terahertz range. In this Letter, we report the design, fabrication, and characterization of a …