A dual-band terahertz (THz) perfect absorber (PA) based on the all-dielectric metamaterial
(MM) composed of the vertical-square-split-ring (VSSR) structure InSb array was proposed …

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 terahertz metamaterials absorber structure with an average sensitivity of
2.538 THz/RIU is developed, which is very useful in various industries, including chemical …

Triple-band terahertz metamaterial absorber with design of miniaturization and compactness
is presented in this work. The unit cell of the terahertz absorber is formed by an analogy I …

With the increasing economic and strategic significance of the global navigation satellite
systems (GNSS), interference events also occur frequently. Interference monitoring …

In this paper, a terahertz (THz) metamaterial absorber (MTMA), incorporating surface
Pythagorean tree fractal resonators, was designed and experimentally fabricated on the …

This paper presents a wearable metasurface multiple-input multiple-output (MIMO) antenna
for biomedical applications in a 5 GHz wireless body area network (WBAN) with broadband …

A frequency-selective surface (FSS) optimization method combining a curve-fitting technique
and an improved bacterial foraging optimization (IBFO) algorithm is proposed. In the …

A simple optically transparent polarization and angular insensitive triple and dual band
Terahertz (THz) Metamaterial Absorber (MMA) is designed and analysed in this paper. The …

Metamaterial absorbers are used in the terahertz frequency regime as photo-detectors, as
sensing elements, in imaging applications, etc. Narrowband absorbers, on account of their …