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 …

Localized surface plasmon resonance (LSPR) in semiconductor nanocrystals (NCs) that
results in resonant absorption, scattering, and near field enhancement around the NC can …

In the last two decades, plasmon resonance in gold nanoparticles (Au NPs) has been the
subject of intense research efforts. Plasmon physics is intriguing and its precise modelling …

Fano resonance is a universal phenomenon observed in many areas where wave
propagation and interference are possible. Fano resonance arises from the interference of …

For nearly two decades, researchers in the field of plasmonics—which studies the coupling
of electromagnetic waves to the motion of free electrons near the surface of a metal—have …

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

Single-molecule detection has long relied on fluorescent labeling with high quantum-yield
fluorophores. Plasmon-enhanced detection circumvents the need for labeling by allowing …

This paper reviews fundamentals of optical affinity biosensors based on plasmonic
nanostructures and discusses recent advances in the development of this technology …

Our ability to detect, image, and quantify nanoscopic objects and molecules with visible light
has undergone dramatic improvements over the past few decades. While fluorescence has …

Metal nanoparticles can be sensitive molecular sensors due to enhanced absorption and
scattering of light near a localized surface plasmon resonance (LSPR). Variations in both …