Plasmonics is a revolutionary concept in nanophotonics that combines the properties of both photonics and electronics by confining light energy to a nanometer-scale oscillating field of …
Metallic nanostructures exhibit a multitude of optical resonances associated with localized surface plasmon excitations. Recent observations of plasmonic phenomena at the sub …
Metallic structures with nanogap features have proven highly effective as building blocks for plasmonic systems, as they can provide a wide tuning range of operating frequencies and …
A Campos, N Troc, E Cottancin, M Pellarin… - Nature Physics, 2019 - nature.com
The physical properties of metals change when their dimensions are reduced to the nano- scale and new phenomena such as the localized surface-plasmon resonance (LSPR) …
The standard hydrodynamic Drude model with hard-wall boundary conditions can give accurate quantitative predictions for the optical response of noble-metal nanoparticles …
NA Mortensen - Nanophotonics, 2021 - degruyter.com
Plasmonic phenomena in metals are commonly explored within the framework of classical electrodynamics and semiclassical models for the interactions of light with free-electron …
KB Mogensen, K Kneipp - The Journal of Physical Chemistry C, 2014 - ACS Publications
A study of the size dependent blue-and red-shift of the plasmon band of silver nanoparticle films in aqueous solution is reported. A detection scheme, where the particle size is …
The macroscopic electromagnetic boundary conditions, which have been established for over a century, are essential for the understanding of photonics at macroscopic length …
Simple Summary Plasmonic biosensors have extremely unique properties due to their high specificity and sensitivity in the detection of pathogens, making them of great interest to be …