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

Abstract Surface Plasmon Polaritons (SPPs) operating in mid-infrared up to terahertz (THz)
frequencies have been traditionally manufactured on expensive metals such as gold, silver …

Abstract The Finite Difference Time Domain (FDTD) method is used for the simulation, and a
new method based on critical coupling and guided resonance is proposed theoretically and …

In this article, a compact dual-band metamaterial absorber (MMA) is suggested for the
purpose of solid materials sensing in the C-and Ku-wireless bands. The proposed MMA is …

The applications of terahertz waves and metamaterials in electromagnetic wave absorbers
are one of the key focus areas of current interdisciplinary scientific research. In this study, we …

This research paper attempts the characterize and design analysis for the graphene-based
compact tunable metamaterial absorber in the regime of terahertz region. The absorber …

In this work, a new metamaterial design is proposed to yield an ultra-thin and dual band
metamaterials perfect absorber (MPA) to be operated in the frequency range from 15 to 35 …

In this study, we have designed an electrically tunable multi-band terahertz (THz)
metamaterial filter based on graphene and multiple-square-loop structures. The structure …

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

A multi-band anisotropic metamaterial absorber operating in the terahertz (THz) range is
constructed using a graphene-based split square ring resonator array featuring two gaps …