Nanophotonic devices, which control light in subwavelength volumes and enhance light–
matter interactions, have opened up exciting prospects for biosensing. Numerous …

All-dielectric metamaterials and metasurfaces have been demonstrated as ideal platforms to
manipulate electromagnetic waves and enhance light–matter interaction. Analogous to …

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 …

Metasurfaces are 2D artificial materials consisting of arrays of metamolecules, which are
exquisitely designed to manipulate light in terms of amplitude, phase, and polarization state …

Infrared (IR) plasmonic nanoantennas (PNAs) are powerful tools to identify molecules by the
IR fingerprint absorption from plasmon-molecules interaction. However, the sensitivity and …

Extracellular vesicles (EVs) are complex lipid membrane vehicles with variable expressions
of molecular cargo, composed of diverse subpopulations that participate in the intercellular …

Metasurfaces, which offer a diverse range of functionalities in a remarkably compact size,
have captured the interest of both scientific and industrial sectors. However, their inherent …

Optical metasurfaces are planar metamaterials that can mediate highly precise light–matter
interactions. Because of their unique optical properties, both plasmonic and dielectric …

Label-free optical biosensing holds great promise for a variety of applications in biomedical
diagnostics, environmental and food safety, and security. It is already used as a key tool in …

All-dielectric nanophotonics underpinned by the physics of bound states in the continuum
(BICs) have demonstrated breakthrough applications in nanoscale light manipulation …