Perovskite–silicon tandem solar cells offer the possibility of overcoming the power
conversion efficiency limit of conventional silicon solar cells. Various textured tandem …

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 …

Optical spectroscopy and imaging techniques play important roles in many fields such as
disease diagnosis, biological study, information technology, optical science, and materials …

Mastering the manipulation of chirality at the nanoscale has long been a priority for
chemists, physicists, and materials scientists, given its importance in the biochemical …

Circular dichroism (CD) has long been used to trace chiral molecular states and changes of
protein configurations. In recent years, chiral plasmonic nanostructures have shown …

The coupling of two-dimensional materials with optical metasurfaces is a promising avenue
to enhance the advantageous properties of both platforms. Here we integrate an ultrathin …

Mie-resonant high-index dielectric nanoparticles and metasurfaces have been suggested as
a viable platform for enhancing both electric and magnetic dipole transitions of fluorescent …

Resonances are essential for understanding the interactions between light and matter in
photonic systems. The real frequency response of the non-Hermitian systems depends on …

We perform extended numerical studies to maximize the overall photon coupling efficiency
of fiber-coupled quantum dot single-photon sources emitting in the near-infrared and O …

Optical resonators are widely used in modern photonics. Their spectral response and
temporal dynamics are fundamentally driven by their natural resonances, the so-called …