In the past 20 years, we have reached a broad understanding of many light-driven
phenomena in nanoscale systems. The temporal dynamics of the excited states are instead …

Surface‐enhanced infrared absorption (SEIRA) has attracted increasing attention due to the
potential of infrared spectroscopy in applications such as molecular trace sensing of solids …

The coupling between light and collective oscillations of free carriers at metallic surfaces
and nanostructures is at the origin of one of the main fields of nanophotonics: plasmonics …

Plasmonics represents a unique approach to confine and enhance electromagnetic
radiation well below the diffraction limit, bringing a huge potential for novel applications, for …

Ultrafast control of light− matter interactions is fundamental in view of new technological
frontiers of information processing. However, conventional optical elements are either static …

Nanophotonic resonators offer the ability to design nanoscale optical elements and
engineered materials with unconventional properties. Dielectric-based resonators …

Subwavelength Mie resonators have enabled new classes of optical antenna and
nanophotonic devices and can act as the basic meta-atom constituents of low-loss dielectric …

Plasmonic and dielectric Mie resonances in subwavelength nanostructures provide an
efficient way to manipulate light below the diffraction limit that has fostered the growth of …

Metasurfaces exploit optical phase, amplitude, and polarization engineering at
subwavelength dimensions to achieve unprecedented control of light. The realization of all …

Advances in the field of plasmonics, ie, nano-photonics exploiting the optical properties of
metal nanostructures, paved the way for the development of ultrasensitive devices, including …