When metal nanoparticles are arranged in an ordered array, they may scatter light to
produce diffracted waves. If one of the diffracted waves then propagates in the plane of the …

Engineering nanostructures with exceptionally high-Q resonances mediated by the Fano-
type hybridization between discrete states associated with the periodicity of the structure and …

Photonic metasurfaces, that is, two-dimensional arrangements of designed plasmonic or
dielectric resonant scatterers, have been established as a successful concept for controlling …

Chirality describes the geometric property of an object that is not superimposable on its
mirror image and has been a pivotal concept in chemistry and biology since the 19th …

Metasurfaces have been enabling the miniaturization and integration of complex optical
functionalities within an ultrathin platform by engineering the scattering features of localized …

Future technologies underpinning multifunctional physical and chemical systems and
compact biological sensors will rely on densely packed transformative and tunable circuitry …

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 …

The plasmonic chiroptical effect has been used to manipulate chiral states of light, where the
strong field enhancement and light localization in metallic nanostructures can amplify the …

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

Nature is chiral, thus chirality is a key concept required to understand a multitude of systems
in physics, chemistry, and biology. The field of optics offers valuable tools to probe the …