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

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 …

A patterning vanadium dioxide (VO 2) tunable broadband terahertz absorber is designed,
which consists of a resonant layer of VO 2 and a metallic reflector layer separated by a …

In this article, we have managed to achieve a quad-band perfect classical absorber in the
terahertz band. In this proposed structure, which consists of three layers that the top and …

A tunable and three-dimensional dual-band metamaterial absorber based on
electromagnetically induced transparency (EIT) is proposed. The unit cell of the …

In this letter, we design a terahertz (THz) multi-band absorber comprised of four square
open/closed loops and a ring wall resonant metamaterial with a high absorption rate for TE …

This study aims to explore broadband terahertz absorbers based on metamaterials by
introducing a design featuring patterned slotted vanadium dioxide. This absorber structure …

Perfect light absorbers have attracted much attention because of their potential applications
in solar cells, thermal imaging, material detection, bio-sensing, and others. However, it is …

This paper presents the design and evaluation of a multi-band terahertz (THz) metamaterial-
based biomedical (BioMed) sensor for blood component detection such as …

Here, a polarization-independent frequency-selective thermal emitter (FSTE) in the mid-
infrared range was proposed and fabricated based on metamaterial absorber. FSTE can …