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Theory of strong coupling between molecules and surface plasmons on a grating [PDF]

open access: yesNanophotonics, 2022
The strong coupling of molecules with surface plasmons results in hybrid states which are part molecule, part surface-bound light. Since molecular resonances may acquire the spatial coherence of plasmons, which have mm-scale propagation lengths, strong ...
Rider Marie S.   +3 more
doaj   +2 more sources

Magnetic Localized Surface Plasmons [PDF]

open access: yesPhysical Review X, 2014
Here, we introduce the concept of magnetic localized surface plasmons (LSPs), magnetic dipole modes that are supported by cylindrical metal structures corrugated by very long, curved grooves.
Paloma A. Huidobro   +7 more
doaj   +6 more sources

Far-field optical imaging of surface plasmons with a subdiffraction limited separation [PDF]

open access: yesNanophotonics, 2020
When an ultrathin silver nanowire with a diameter less than 100 nm is placed on a photonic band gap structure, surface plasmons can be excited and propagate along two side-walls of the silver nanowire.
Xiang Yifeng   +6 more
doaj   +2 more sources

Near-field surface plasmons on quasicrystal metasurfaces [PDF]

open access: yesScientific Reports, 2016
Excitation and manipulation of surface plasmons (SPs) are essential in developing cutting-edge plasmonic devices for medical diagnostics, biochemical spectroscopy and communications.
Quanlong Yang   +10 more
doaj   +2 more sources

Surface-Plasmon Holography [PDF]

open access: yesiScience, 2020
Holography was originally invented for the purpose of magnifying electron microscopic images without spherical aberration and has been applied to photography for recording and reconstructing three-dimensional objects. Although it has been attracting scientists and ordinary people in the world, it is still a technology in science fiction movies. In this
Satoshi Kawata, Miyu Ozaki
openaire   +3 more sources

Surface Plasmons Excited by X-rays in the Surface Layers of Solids

open access: yesSolids, 2022
The phenomenon of total external reflection of X-rays at a sliding angle of incidence of a beam of incident X-rays is investigated. For metals, a quantitative law of direct dependence of the refractive index decrement on the interplane distance is ...
Valery M. Stozharov
doaj   +1 more source

Near-field spectroscopy of Dirac plasmons in Bi2Se3 ribbon arrays

open access: yesAPL Photonics, 2023
Plasmons supported in the massless electron surface states of topological insulators (TIs), known as Dirac plasmons, have great potential in next generation optoelectronics.
Lucy L. Hale   +5 more
doaj   +1 more source

Magnetic polaritons assisted effective excitation of multi-order anisotropic borophene surface plasmons in the infrared region

open access: yesResults in Physics, 2021
Anisotropic borophene surface plasmons with extraordinary features have triggered considerable research interest since its discovery. However, due to the atomically thin thickness of monolayer borophene, it is difficult to achieve borophene surface ...
Jun Zhang   +5 more
doaj   +1 more source

Surface Plasmon Radiation Forces [PDF]

open access: yesPhysical Review Letters, 2006
We report the first experimental observation of momentum transfer from a surface plasmon to a single dielectric sphere. Using a photonic force microscope, we measure the plasmon radiation forces on different polystyrene beads as a function of their distance from the metal surface.
Volpe, Giovanni   +3 more
openaire   +3 more sources

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