The vivid optical properties of noble metal nanoparticles have been an object of fascination
since ancient times. The ruby red of stained glass windows arises from gold nanoparticles …

Gold nanorods have been receiving extensive attention owing to their extremely attractive
applications in biomedical technologies, plasmon-enhanced spectroscopies, and optical …

Active plasmonics is a burgeoning and challenging subfield of plasmonics. It exploits the
active control of surface plasmon resonance. In this review, a first-ever in-depth description …

Surface-enhanced Raman scattering (SERS) provides significantly enhanced Raman
scattering signals from molecules adsorbed on plasmonic nanostructures, as well as the …

This Review offers a comprehensive review of the colloidal synthesis, mechanistic
understanding, physicochemical properties, and applications of one-dimensional (1D) metal …

Surfaces of metallic films and metallic nanoparticles can strongly confine electromagnetic
field through its coupling to propagating or localized surface plasmons. This interaction is …

Recent developments in color filtering and display technologies have focused
predominantly on high resolution, color vibrancy, high efficiency, and slim dimensions. To …

Determining the structural chirality of biomolecules is of vital importance in bioscience and
biomedicine. Conventional methods for characterizing molecular chirality, eg, circular …

Assembling metamolecules from anisotropic, shape-engineered nanocrystals provides the
opportunity to orchestrate distinct optical responses one nanocrystal at a time. The Au …

Reversible plasmonic circular dichroism (CD) responses are realized for the first time based
on temperature-dependent assembly and disassembly of Au nanorod (Au NR) and DNA …