When metal nanoparticles are arranged in an ordered array, they may scatter light to
produce diffracted waves. If one of the diffracted waves then propagates in the plane of the …

Silver and gold nanoparticles have found extensive biomedical applications due to their
strong localized surface plasmon resonance (LSPR) and intriguing plasmonic properties …

Bound states in the continuum (BICs) offer novel mechanisms to boost the quality factor (Q‐
factor) of resonances. Unfortunately, current studies on chiral BICs metasurfaces suffer from …

Engineering nanostructures with exceptionally high-Q resonances mediated by the Fano-
type hybridization between discrete states associated with the periodicity of the structure and …

Plasmonic metasurfaces supporting collective lattice resonances have attracted increasing
interest due to their exciting properties of strong spatial coherence and enhanced light …

Periodic dielectric structures are typically integrated with a planar waveguide to create
photonic band-edge modes for feedback in one-dimensional distributed feedback lasers …

Lattice resonances, the collective modes supported by periodic arrays of metallic
nanoparticles, give rise to very strong and spectrally narrow optical responses. Thanks to …

When excited over a periodic metamaterial lattice of gold nanoparticles (~ 100 nm),
localized plasmon resonances (LPR) can be coupled by a diffraction wave propagating …

Periodic arrays are an exceptionally interesting arrangement for metallic nanostructures
because of their ability to support collective lattice resonances. These modes, which arise …

Noble metal nanoparticles can absorb incident light very efficiently due to their ability to
support localized surface plasmon resonances (LSPRs), collective oscillations of the free …