The pseudo-two-dimensional (2D) morphology of plate-like metal nanoparticles makes them
one of the most anisotropic, mechanistically understood, and tunable structures available …

Biosensors have been designed and developed for detecting biomarkers, biomolecules,
proteins, enzymes, organisms, and various types of bacterial and viral diseases since the …

Plasmonic nanoparticles (NPs) have played a significant role in the evolution of modern
nanoscience and nanotechnology in terms of colloidal synthesis, general understanding of …

The emergence of metamaterials and their continued prosperity have built a powerful
working platform for accurately manipulating the behavior of electromagnetic waves …

Colloidal noble metal nanoparticles (NPs) are composed of metal cores and organic or
inorganic ligand shells. These NPs support size‐and shape‐dependent plasmonic …

Quantum tunneling-driven optical nanoantennas are key components for the development of
integrated plasmonic nanodevices. In this work, we use the tunneling junction between a …

Anapole states associated with the destructive interference between dipole and toroidal
moments result in suppressed scattering accompanied by strongly enhanced near fields. In …

Numerous exciting optical effects in all-dielectric high-refractive-index structures are
associated with so-called toroidal electrodynamics. Among these effects are anapoles …

The optical anapole state resulting from interference of the electric and toroidal moments is
of much interest due to its nonradiating nature. Interference of optical modes supported by a …

Resonant phenomena have been extensively used in micro-and nanophotonics.
Mathematically, these phenomena originate in a discrete set of basis functions known as …