Optically variable devices (OVDs) are in tremendous demand as optical indicators against
the increasing threat of counterfeiting. Conventional OVDs are exposed to the danger of …

The field of plasmonics is capable of enabling interesting applications in different
wavelength ranges, spanning from the ultraviolet up to the infrared. The choice of plasmonic …

Abstract Bound-states-in-the-continuum (BIC) is an emerging concept in nanophotonics with
potential impact in applications, such as hyperspectral imaging, mirror-less lasing, and …

Plasmonic phenomena in metals are commonly explored within the framework of classical
electrodynamics and semiclassical models for the interactions of light with free-electron …

Silicon (Si) plasmonics in the ultraviolet (UV) region owing to its strong UV interband
transitions is emerging in the fields of UV nanophotonics and metamaterials. Here, we …

Nanophotonic devices, composed of metals, dielectrics, or semiconductors, enable precise
and high-spatial-resolution manipulation of electromagnetic waves by leveraging diverse …