Surface-enhanced Raman scattering (SERS) has become a powerful tool in chemical,
material and life sciences, owing to its intrinsic features (ie, fingerprint recognition …

Resonant waveguide gratings (RWGs), also known as guided mode resonant (GMR)
gratings or waveguide‐mode resonant gratings, are dielectric structures where these …

Nanophotonics, the field that merges photonics and nanotechnology, has in recent years
revolutionized the field of optics by enabling the manipulation of light–matter interactions …

Here we present a roadmap on Photonic metasurfaces. This document consists of a number
of perspective articles on different applications, challenge areas or technologies underlying …

Nanophotonics has been an active research field over the past two decades, triggered by
the rising interests in exploring new physics and technologies with light at the nanoscale. As …

In recent years, metasurfaces have emerged as revolutionary tools to manipulate the
behavior of light at the nanoscale. These devices consist of nanostructures defined within a …

Optimization techniques have been indispensable for designing high-performance meta-
devices targeted to a wide range of applications. In fact, today optimization is no longer an …

Plasmonic and nanopore sensors have separately received much attention for achieving
single‐molecule precision. A plasmonic “hotspot” confines and enhances optical excitation …

There has been steady progress in developing reliable and cost-effective strategies for the
clean production of zinc oxide (ZnO) nanoparticles (NPs) owing to their unique structural …

Nanoscale photonic systems involve a broad variety of light–matter interaction regimes
beyond the diffraction limit and have opened the path for a variety of application …