Bound states in the continuum (BICs) have attracted attention in photonics owing to their
interesting properties. For example, BICs can effectively confine light in a counterintuitive …

The discovery of the enhancement of Raman scattering by molecules adsorbed on
nanostructured metal surfaces is a landmark in the history of spectroscopic and analytical …

Optical bound states in the continuum (BICs) underpin the existence of strongly localized
waves embedded into the radiation spectrum. Here we bring the concept of BICs to the field …

Dielectric metasurfaces have emerged as a powerful platform for novel optical biosensors.
Due to their low optical loss and strong light–matter interaction, they demonstrate several …

All-dielectric nanophotonics is an exciting and rapidly developing area of nano-optics that
utilizes the resonant behavior of high-index low-loss dielectric nanoparticles to enhance …

Bound states in the continuum (BICs) are a striking example of how a solution to a simple
problem of quantum mechanics, obtained about a century ago, can serve as an incentive to …

Resonant dielectric nanoparticles made of materials with large positive dielectric permittivity,
such as Si, GaP, GaAs, have become a powerful platform for modern light science, enabling …

We study the resonant enhancement of linear and nonlinear chiroptical effects in planar
silicon metasurfaces with an in-plane asymmetry supporting multipolar Mie resonances and …

Plasmonics offer an exciting way to mediate the interaction between light and matter,
allowing strong field enhancement and confinement, large absorption and scattering at …

The goal of this paper is to introduce a local form of Kirchhoff law to model light emission by
nonequilibrium bodies. While absorption by a finite-size body is usually described using the …