Near|field spectral properties of coupled plasmonic nanoparticle ...

Low absorption losses of strongly coupled surface plasmons ... - PNAS

Plasmonic antennas can convert optical radiation into intense local field distributions or enable coupling to guided modes that are confined to ...

Plasmonic nanoparticles - Wikipedia

Changing the geometry of the nanoparticles can be used to manipulate the optical activity and properties of the system, but so can the polarized light by ...

near-field and far-field microscopic and spectroscopic ...

The properties of localized surface plasmons (LSP) have been broadly utilized for chemical sensing, surface enhanced Raman spectroscopy, ...

Strong coupling in plasmonic metal nanoparticles

The junction between multiple nanoparticles can produce gap plasmon modes with even greater near-field enhancement. Colloidal nanoparticles ...

NEAR FIELD OPTICAL CHARACTERISTICS OF PLASMONIC ...

NEAR FIELD OPTICAL CHARACTERISTICS OF PLASMONIC METAL NANOPARTICLES ... Abstract: On the basis of the volume integral equation formalism we have developed the ...

Defect tolerance and the effect of structural inhomogeneity in ... - PNAS

These optical properties are most pronounced in lattices with larger particles, which at fixed volume fraction have greater plasmonic coupling than those with ...

"Computational Investigations of Optical Properties of Plasmonic ...

Plasmonics is a multidisciplinary field focused on the study of collective oscillations of conduction electrons in metals, known as plasmons.

Optical properties of single coupled plasmonic nanoparticles ...

The successive investigations in this field not only bring forward surprising optical effects in nanoplasmonics, but also allow revealing other novel chemical/ ...

near field properties of the Fano resonance interrogated with SERS.

While the far field properties of Fano resonances are well-known, clusters of plasmonic ... Surface-enhanced Raman and optical scattering in coupled plasmonic ...

Coupled Plasmon Modes in 2D Gold Nanoparticle Clusters for Local ...

29,30 Importantly, the spectral red shift and the significant enhancement of the near-field between the particles are striking features of dimers. As one adds ...

Designing the plasmonic response of nanoparticles - YouTube

I provide an overview of recent research activities in the study of plasmonic optical properties of metal nanostructures with emphasis on ...

Probing Interactions between Chiral Plasmonic Nanoparticles and ...

Surface plasmon modes can also couple to electronic modes in biomolecules and thereby enhance spectroscopic signals like Raman scattering (SERS) ...

Processing and near-field optical properties of self-assembled ...

We report on recent progress in the production and the deposition on surfaces of dielectric materials of self-assembled metallic nanoparticle systems able ...

Plasmonic Nanomaterials in Dark Field Sensing Systems - MDPI

The unique physical optical property of nanoparticles, particularly noble metal nanomaterials, is LSPR [1,2]. Because its scattering intensity and formant ...

Plasmonics and Nanophotonics - nanoComposix

Plasmonic nanoparticles are discrete metallic nanoparticles that have unique optical properties, and are increasingly being incorporated into commercial ...

Quantum dot plasmonics: from weak to strong coupling - De Gruyter

The complementary optical properties of surface plasmon ... A scheme indicating the various recombination channels of a QD near a plasmonic ...

Optical Characterization of Single Plasmonic Nanoparticles

This tutorial review surveys the optical properties of plasmonic nanoparticles ... become equally important as near-field interactions make it ...

Fano Resonances in Plasmonic Nanoclusters - Projects at Harvard

The optical properties of symmetric plasmonic heptamers ... Also in this limit, the weak coupling mediated by the plasmonic near-field introduces ...

Field expansions for systems of strongly coupled plasmonic ...

Schatz, The optical properties of metal nanoparticles: The influence of size, shape, and dielectric environment, J. Phys. Chem. B, 107 (2003), 668–677. [19] A.

Self-Assembly of Nanodiamonds and Plasmonic Nanoparticles for ...

The optical properties of GNPs are intimately linked to localized surface plasmon ... GNP produce a strong electromagnetic field near the particle ...