Plasmons in strongly coupled metallic nanostructures
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 …
since ancient times. The ruby red of stained glass windows arises from gold nanoparticles …
Plasmonic nanoantennas: fundamentals and their use in controlling the radiative properties of nanoemitters
When light interacts with a metal nanoparticle (NP), its conduction electrons can be driven
by the incident electric field in collective oscillations known as localized surface plasmon …
by the incident electric field in collective oscillations known as localized surface plasmon …
Highly uniform and reproducible surface-enhanced Raman scattering from DNA-tailorable nanoparticles with 1-nm interior gap
An ideal surface-enhanced Raman scattering (SERS) nanostructure for sensing and
imaging applications should induce a high signal enhancement, generate a reproducible …
imaging applications should induce a high signal enhancement, generate a reproducible …
Nanoantennas for visible and infrared radiation
Nanoantennas for visible and infrared radiation can strongly enhance the interaction of light
with nanoscale matter by their ability to efficiently link propagating and spatially localized …
with nanoscale matter by their ability to efficiently link propagating and spatially localized …
All-dielectric optical nanoantennas
We study in detail a novel type of optical nanoantennas made of high-permittivity low-loss
dielectric particles. In addition to the electric resonances, the dielectric particles exhibit very …
dielectric particles. In addition to the electric resonances, the dielectric particles exhibit very …
Fano resonances in plasmonic nanoclusters: geometrical and chemical tunability
Clusters of plasmonic nanoparticles and nanostructures support Fano resonances. Here we
show that this spectral feature, produced by the interference between bright and dark modes …
show that this spectral feature, produced by the interference between bright and dark modes …
A plasmonic Fano switch
Plasmonic clusters can support Fano resonances, where the line shape characteristics are
controlled by cluster geometry. Here we show that clusters with a hemicircular central disk …
controlled by cluster geometry. Here we show that clusters with a hemicircular central disk …
Optical nanoantennas
AE Krasnok, IS Maksymov, AI Denisyuk… - Physics …, 2013 - iopscience.iop.org
The field of optical nanoantennas, a rapidly developing area of optics, is reviewed. The
basic concept of an optical antenna is formulated and major characteristics relevant to this …
basic concept of an optical antenna is formulated and major characteristics relevant to this …
Coupling of optical resonances in a compositionally asymmetric plasmonic nanoparticle dimer
Electromagnetic coupling between plasmon resonant nanoparticles follows principles of
molecular hybridization, that is, particle plasmons hybridize to form a lower energy bonding …
molecular hybridization, that is, particle plasmons hybridize to form a lower energy bonding …
Fano resonance in novel plasmonic nanostructures
M Rahmani, B Luk'yanchuk… - Laser & Photonics …, 2013 - Wiley Online Library
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 …
plasmonic nanostructures with the capabilities of Fano resonance (FR) generation. Among …