The recent rise of metamaterials opens new opportunities for absorbers due to their
designed electrodynamic properties and effects, allowing the creation of materials with …

Chiral plasmonics is a fascinating research field that is attractive to scientists from diverse
backgrounds. Physicists study light–matter interactions, chemists seek ways to analyze …

Devices that manipulate light represent the future of information processing. Flat optics and
structures with subwavelength periodic features (metasurfaces) provide compact and …

We propose an ultra-thin metamaterial constructed by an ensemble of the same type of
anisotropic aperture antennas with phase discontinuity for wave front manipulation across …

Metamaterial designs are typically limited to operation over a narrow bandwidth dictated by
the resonant line width. Here we report a compliant metamaterial with tunability of Δλ∼ 400 …

A new type of quad-band terahertz metamaterial absorber based on a common sandwich
structure is investigated. In sharp contrast to the most previous studies focused on only …

Nanostructured materials offer the possibility to tailor light–matter interaction at scales below
the wavelength. Metallic nanostructures benefit from the excitation of surface plasmons that …

Collective excitation of periodic arrays of metallic nanoparticles by coupling localized
surface plasmon resonances to grazing diffraction orders leads to surface lattice resonances …

A uniaxial chiral metamaterial is constructed by double-layered four “U” split ring resonators
mutually twisted by 90. It shows a giant optical activity and circular dichroism. The retrieval …

Given growing interest in optical-frequency magnetic dipole transitions, we use intermediate
coupling calculations to identify strong magnetic dipole emission lines that are well suited for …