The interaction of light and matter at the single-photon level is of central importance in
various fields of physics, including, eg, condensed matter physics, astronomy, quantum …

Ultrathin dielectric gaps between metals can trap plasmonic optical modes with surprisingly
low loss and with volumes below 1 nm3. We review the origin and subtle properties of these …

Subwavelength confinement of light with plasmonics is promising for nanophotonics and
optoelectronics. However, it is nontrivial to obtain narrow plasmonic resonances due to the …

Single-layer graphene has been shown to have intriguing prospects as a plasmonic
material, as modes having plasmon wavelengths∼ 20 times smaller than free space (λp∼ …

Herein, we design a high sensitivity with a multi-mode plasmonic sensor based on the
square ring-shaped resonators containing silver nanorods together with a metal–insulator …

Germanium oxide (GeO2) and tellurium oxide (TeO2) based glasses are classed as the
heavy metal oxide glasses, with phonon energies ranging between 740cm− 1 and 880cm …

Plasmonic effects associated with metallic nanostructures have been widely studied for color
generation. It became apparent that highly saturated and bright colors are hard to obtain …

Plasmonics provides great promise for nanophotonic applications. However, the high optical
losses inherent in metal-based plasmonic systems have limited progress. Thus, it is critical …

Metallic nanostructures can be designed to effectively reflect different colors at deep-
subwavelength scales. Such color manipulation is attractive for applications such as …

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