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 …

Throughout the 19th and 20th century, chirality has mostly been associated with chemistry.
However, while chirality can be very useful for understanding molecules, molecules are not …

Graphene's unique electronic and optical properties have made it an attractive material for
developing ultrafast short-wave infrared (SWIR) photodetectors. However, the performance …

Recently, a large number of experimental and theoretical works have revealed a variety of
plasmonic nanostructures with the capabilities of Fano resonance (FR) generation. Among …

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

The self-assembly of colloidal nanoparticles has made it possible to bridge the nanoscopic
and macroscopic worlds and to make complex nanostructures. The nanoparticle-mediated …

Along with the rapid development of micro/nanofabrication technology, the past few decades
have seen the flourishing emergence of subwavelength-structured materials and interfaces …

Plasmonic dark modes are pure near-field modes that can arise from the plasmon
hybridization in a set of interacting nanoparticles. When compared to bright modes, dark …

Plasmonic oligomers composed of metallic nanoparticles are one class of the most
promising platforms for generating Fano resonances with unprecedented optical properties …

Theory predicts a distinct spectral shift between the near-and far-field optical response of
plasmonic antennas. Here we combine near-field optical microscopy and far-field …