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Plasmon excitation by charged particles in solids, surfaces, and nanostructures: Following the trail of R.H. Ritchie
(Elsevier, 2019)
The phenomenon of bulk and surface plasmons in solids of different geometries is analyzed in detail, giving special consideration to Ritchie´s pioneering works and his relevant contributions to the advance of the knowledge ...
Large-Area Plasmonic Substrate of Silver-Coated Iron Oxide Nanorod Arrays for Plasmon-Enhanced Spectroscopy
(Wiley-Blackwell, 2013-06-24)
One-dimensional iron oxide materials fabricated on conducting glass substrates and their unique properties make these nanostructures promising candidates for a wide range of applications. Herein, vertically oriented -Fe2O3 ...
Coupled plasmonic graphene wires: theoretical study including complex frequencies and field distributions of bright and dark surface plasmons
(Optical Society of America, 2020-10)
Theoretical research on localized surface plasmons (LSPs) supported by a structure formed by two parallel dielectric wires with a circular cross section wrapped with a graphene sheet has an impact in the practical realm. ...
Relação de dispersão para os plásmon-poláritons de superfície em uma interface plana metal/dielétrico
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE FÍSICAUFMG, 2017)
Plasmonics is an emergent area of the nanophotonics that studies interaction between electromagnetic fields and free electrons in a metal on a metal/dielectric interface. Due to this interaction, the called surface plasmon ...
Optical spin-to-orbital plasmonic angular momentum conversion in subwavelength apertures
(Optical Soc AmerWashingtonEUA, 2013)
Terahertz binding of nanoparticles based on graphene surface plasmon excitations
(Elsevier, 2022-02)
This work studies the optical binding of a dimer composed by dielectric particles close to a graphene sheet. Using a rigorous electromagnetic method, we calculated the optical force acting on each nanoparticle. In addition, ...
Design and chromatic aberration analysis of plasmonic lenses using the finite element method
(2013-04-01)
We designed plasmonic lenses and analyzed their chromatic aberration using the finite element method (FEM) in frequency domain with perfectly matched layers (PML). Plasmonic lenses permit subwavelength focusing of light ...
New trends in plasmonic (Bio)sensing
(2018-01-01)
The strong enhancement and localization of electromagnetic field in plasmonic systems have found applications in many areas, which include sensing and biosensing. In this paper, an overview will be provided of the use of ...