Metasurfaces are a topic of significant research and are used in various applications due to
their unique ability to manipulate electromagnetic waves in microwave and optical …

Metamaterials are typically engineered by arranging a set of small scatterers or apertures in
a regular array throughout a region of space, thus obtaining some desirable bulk …

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 Colloquium presents an overview of the research on nonlinear electromagnetic
metamaterials. The developed theoretical approaches and experimental designs are …

The last two decades have witnessed increasing international interest in ferromagnetic
microwires research. Recent attention has turned to the development of innovative materials …

The wave attenuation and energy transfer mechanisms of a metamaterial having a negative
effective mass density are studied. The metamaterial considered is represented by a lattice …

A metafilm (also referred to as a metasurface) is the surface equivalent of a metamaterial.
More precisely, a metafilm is a surface distribution of suitably chosen electrically small …

Energy harvesting (EH) or scavenging is recognized as harvesting energy from ambient
energy sources in the surrounding environment. This paper reports a literature review on …

Optical metamaterials consist of artificially engineered structures exhibiting unprecedented
optical properties beyond natural materials. Optical metamaterials offer many novel …

This study presents a novel, compact-sized four-band metamaterial absorber that can be
used for ambient Energy Harvesting (EH). The absorber was analyzed both numerically and …