Metamaterials (MM) are artificially designed materials that possess unique properties due to
their geometrical design. They also display some peculiar properties, such as negative …

Multiple-frequency-band metamaterial absorbers possess great application prospects,
which are usually achieved by vertically stacking or coplanar arranging several sub …

In this paper, a new model of multi-layer metamaterial perfect absorber (MPA) in the
terahertz region has been introduced. This model is similar to the classic absorber model, ie …

In this paper, we present a simple design of a sensing scheme based on a plasmonic
metamaterial absorber operating at THz frequencies. The unit cell of the designed structure …

This paper presents and evaluates a new terahertz metamaterial absorber (MMA) for
sensing applications. Because of its unique properties, metamaterial-based sensors are …

Terahertz metamaterial absorbers are the latest developments that have tremendous
applications in terahertz spectroscopy and terahertz imaging. Especially, the research …

In this article, first, using conventional graphene-dielectric-metal layers, we have achieved a
perfect dual-band terahertz absorber. The obtained results indicate that there are two …

A novel terahertz metamaterial absorber design with broadband and polarization insensitive
absorption characteristics is presented in this paper. This proposed unit cell structure …

In this manuscript, an original graphene-based metamaterial perfect absorber (MPA) was
suggested and investigated with substituting aluminum with graphene. The proposed …

Metamaterial absorbers with multiple frequency bands can be designed by stacking sub-
resonators vertically or arranging them co-planarly. However, to increase the number of …