Mechanical metamaterials are a class of functional materials with designability and
extraordinary mechanical properties. Due to the manufacturing limitation of traditional …

Optical metamaterials have presented an innovative method of manipulating light.
Hyperbolic metamaterials have an extremely high anisotropy with a hyperbolic dispersion …

Singularities of open systems, known as exceptional points (EPs), have been shown to
exhibit increased sensitivities, but the observation of EPs has so far been limited to …

Molecular plasmonics, the area which deals with the interactions between surface plasmons
and molecules, has received enormous interest in fundamental research and found …

Metamaterials, man-made composite media structured on a scale much smaller than a
wavelength, offer surprising possibilities for engineering the propagation of waves,,,,,. One of …

A one-dimensional photonic crystal (1DPC), which is a periodic nanostructure with a
refractive index distribution along one direction, has been widely studied by scientists. In this …

Metamaterials are artificially engineered materials that exhibit novel properties beyond
natural materials. By carefully designing the subwavelength unit cell structures, unique …

Assembling nanoparticles into well-defined structures is an important way to create and
tailor the optical properties of materials. Most advances in metamaterials research to date …

We experimentally study the effect of near field coupling on the transmission of light in
terahertz metasurfaces. Our results show that tailoring the coupling between the resonators …

Metasurfaces, the two-dimensional equivalent of metamaterials, are periodic arrays of sub-
wavelength engineered inclusions that can locally manipulate and enhance wave–matter …