Nanostructured surfaces with designed optical functionalities, such as metasurfaces, allow
efficient harvesting of light at the nanoscale, enhancing light–matter interactions for a wide …

The outstanding chemical and physical properties of 2D materials, together with their
atomically thin nature, make them ideal candidates for metaphotonic device integration and …

One of the fundamental hurdles in plasmonics is the trade-off between electromagnetic field
confinement and the coupling efficiency with free-space light, a consequence of the large …

Tunable metamaterial devices have experienced explosive growth in the past decades,
driving the traditional electromagnetic (EM) devices to evolve into diversified functionalities …

Plasmonic gap nanostructures (PGNs) have been extensively investigated mainly because
of their strongly enhanced optical responses, which stem from the high intensity of the …

The sudden rise of the worldwide severe acute respiratory syndrome coronavirus 2 (SARS-
CoV-2) pandemic in early 2020 has called into drastic action measures to perform instant …

Insights into the fascinating molecular world of biological processes are crucial for
understanding diseases, developing diagnostics, and effective therapeutics. These …

Tailoring light‐matter interactions via plasmonic nanoantennas (PNAs) has emerged as a
breakthrough technology for spectroscopic applications. The detuning between molecular …

Metal–organic frameworks (MOFs) have been extensively used for gas sorption, storage and
separation owing to ultrahigh porosity, exceptional thermal stability, and wide structural …

We review the recent biomedical detection developments of scanning near-field optical
microscopy (SNOM), focusing on scattering-type SNOM, atomic force microscope-based …