The discovery of the enhancement of Raman scattering by molecules adsorbed on
nanostructured metal surfaces is a landmark in the history of spectroscopic and analytical …

All-dielectric nanophotonics is an exciting and rapidly developing area of nano-optics that
utilizes the resonant behavior of high-index low-loss dielectric nanoparticles to enhance …

Plasmonic structures exhibit promising applications in high‐resolution and durable color
generation. Research on advanced hybrid plasmonic materials that allow dynamically …

Building blocks of life show well-defined chiral symmetry which has a direct influence on
their properties and role in Nature. Chiral molecules are typically characterized by optical …

Spin angular momentum of light is vital to investigate enantiomers characterized by circular
dichroism (CD), widely adopted in biology, chemistry, and material science. However, to …

Metasurfaces, as a two-dimensional (2D) version of metamaterials, have drawn
considerable attention for their revolutionary capability in manipulating the amplitude …

Ultrathin active chiral metamaterials with dynamically tunable and responsive optical
chirality enable new optical sensors, modulators, and switches. Herein, we develop ultrathin …

Colloidal metal nanocrystals exhibit distinct plasmonic resonances that can greatly enhance
optical forces and torques. This article highlights the recent application of such particles as …

To realize the full potential of nanocrystals in nanotechnology, it is necessary to integrate
single nanocrystals into addressable structures; for example, arrays and periodic lattices …

Physical shadow growth is a vacuum deposition technique that permits a wide variety of 3D‐
shaped nanoparticles and structures to be fabricated from a large library of materials …