Electromagnetic absorbers have drawn increasing attention in many areas. A series of
plasmonic and metamaterial structures can work as efficient narrowband absorbers due to …

In this paper, a triple-band perfect metamaterial absorber based on Cu-dielectric-Cu triple-
layer nanostructure is reported. The top metal film structure consists of a ring and four pairs …

We numerically demonstrate a novel ultra-broadband polarization-independent
metamaterial perfect absorber in the visible and near-infrared region involving the phase …

We report on the design, fabrication, and measurement of a triple-band absorber enhanced
from a planar two-dimensional artificial metamaterial transmission line (TL) concept. Unlike …

We present a design and numerical study of a polarization-insensitive and wide-angle
photoexcited broadband switchable metamaterial absorber (MMA) in the terahertz (THz) …

Near perfect infrared light absorption at multi-spectral wavelengths has been experimentally
demonstrated by using multiplexed metal square plasmon resonance structures. Optical …

A simple design of terahertz metamaterial absorber (MA) based on a periodic array of
square copper films was investigated numerically. The perfect narrow absorption mainly …

We design, characterize, and analyze a new kind of metamaterial (MTM) absorber (MA) in
different frequency regions for the solar cell applications. This MTM based structure is …

We report the design, characterization and experimental verification of a perfect
metamaterial absorber (MA) based on rings and cross wires (RCWs) configurations that …

We report on numerical work concerning a planar complementary metamaterial analogue of
electromagnetically induced transparency (EIT) capable of exhibiting refractive index …