Since the first demonstration, remarkable progress has been made in the theoretical
analysis, structural design, numerical simulation, and potential applications of metamaterial …

A dual-band/ultra-broadband switchable terahertz absorber based on vanadium dioxide (VO
2) and graphene is proposed in this article. By controlling the properties of VO 2 and …

This paper presents a systematic approach for designing an ultra-wideband (UWB) absorber
for terahertz (THz) applications. The metasurface consists of top patterned graphene (G pat) …

This work presents a dual-broadband metasurface absorber (DBMSA) design inspired by
the pixel-based slot patterning of the top graphene sheet (G pat). Complimentary design …

This work introduces an ultra-thin tunable ultra-wideband (UWB) metasurface absorber
(MSA) for the terahertz (THz) gap. The polarization-insensitive MSA provides an absorptivity …

This paper proposes a dual-tunable and high-efficiency terahertz (THz) device based on
black phosphorus (BP) and graphene metasurface with four functions, including broadband …

We propose a dual-pattern broadband polarization converter in the terahertz band using a
vanadium dioxide (VO 2) and graphene metasurface. The converter can be switched …

In this article, a graphene metamaterial based absorber is proposed for controlling and
modulating EM waves at terahertz frequency range. Here, we introduced an absorber that …

Broadband metamaterial-based perfect absorbers (MPAs) have significant potential in many
applications. However, the design and fabrication of ultra-broadband terahertz MPAs pose …

Flexible broadband terahertz absorbers (FBTAs) have attracted great attention in recent
years due to their promising potential for nonplanar objects, however, these applications are …