Nanophotonics is an important branch of modern optics dealing with light–matter interaction
at the nanoscale. Nanoparticles can exhibit enhanced light absorption under illumination by …

The concentration and manipulation of light in the nanoscale range are fundamental to
nanophotonic research. Plasmonic nanoparticles can localize electromagnetic waves within …

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 …

Nanoantennas made of high-index dielectrics with low losses in visible and infrared
frequency ranges have emerged as a novel platform for advanced nanophotonic devices …

The low quantum efficiency of silicon (Si) has been a long-standing challenge for scientists.
Although improvement of quantum efficiency has been achieved in porous Si or Si quantum …

Meta-optics based on optically resonant all-dielectric structures is a rapidly developing
research area driven by its potential applications for low-loss efficient metadevices. Active …

Heat is a well-known treatment method for a wide range of diseases. Hyperthermia
treatment or intentional overheating of cells is a rapidly developing therapeutic strategy in …

Luminescent security labels are effective platforms for protection of consumer goods from
counterfeiting. However, the lifetimes of such security approaches are limited due to narrow …

Plasmonic nanosponges are a powerful platform for various nanophotonic applications
owing to extremely high local field enhancement in metallic nanopores. The filling of the …

Originating from the intrinsic metallic and liquid natures, gallium‐based liquid metals (Ga‐
based LMs) have been greatly developed in the research of soft electronics, chemical …