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Bandwidth tunability of graphene absorption enhancement by hybridization of delocalized surface plasmon polaritons and localized magnetic plasmons
The bandwidth-tunable absorption enhancement of monolayer graphene is theoretically studied in the near-infrared wavelengths. The monolayer graphene...
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Tailoring Surface Plasmons in Metal Nanoparticles
Surface plasmon resonance affects the optical properties of metal nanoparticles. The resonant wavelength, which is characteristic property of...
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Magnetron-Sputtered Silver Nanoparticles for Surface Plasmons for Terahertz Sensors
Silver (Ag) thin films of various thickness were prepared using DC magnetron sputtering for surface plasmonic resonance (SPR). SPR is the resonant...
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Surface Plasmons in a Nanotube with a Finite-Thickness Wall
The frequency dependences of polarizability, absorption and scattering cross sections, and optical radiation efficiency of nanotubes of different...
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Surface acoustic wave actuated plasmonic signal amplification in a plasmonic waveguide
Enhancement of nanoscale confinement in the subwavelength waveguide is a concern for advancing future photonic interconnects. Rigorous innovation of...
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Large-area nanoengineering of graphene corrugations for visible-frequency graphene plasmons
Quantum confinement of the charge carriers of graphene is an effective way to engineer its properties. This is commonly realized through physical...
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Influence of Au plasmons and their synergistic effects with ZnO nanorods for photoelectrochemical water splitting applications
Herein, Au plasmons and their synergistic effects with ZnO nanorods (ZNs) have been investigated for photoelectrochemical (PEC) water splitting...
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Observation of Surface Plasmon Resonance in Monochromatic Terahertz Radiation on Indium Antimonide
Abstract —Currently, the terahertz-frequency range, which is on the border of the microwave and optical ranges, is being intensively utilized. One of...
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Probing Plasmons by EELS in Chiral Array of Hyperbolic Metasurfaces. The Role of Plasmon Canalization
We have derived the energy loss spectrum for a beam of energetic electrons moving parallel to a set of two-dimensional (...
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Plasmonic surface lattice resonances in nanoparticle arrays
AbstractThis article reviews the literature and provides a detailed computational analysis of the optical properties of one- and two-dimensional...
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Surface Enhanced Raman Spectroscopy (SERS)
SERS is a spectroscopic technique that combines modern laser spectroscopy with the exciting optical properties (localized surface plasmon resonances,...
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Microcavity Mediated Light Emissions from Plasmonic and Dielectric Composites
Surface plasmonsSurface plasmons and Mie resonancesMie resonances of plasmonicPlasmonic and dielectric microcavitiesDielectric microcavities provide...
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Efficient excitation of novel graphene plasmons using grating coupling
Excitation of novel graphene plasmons is examined using finite-element analysis via COMSOL RF module 5.6. The theoretical model is simulated with...
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Confined transverse-electric graphene plasmons in negative refractive-index systems
Transverse electric graphene plasmons are generally weakly confined in the direction perpendicular to the graphene plane. They are featured by a skin...
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Endothermic reaction at room temperature enabled by deep-ultraviolet plasmons
Metallic nanoparticles have been used to harvest energy from a light source and transfer it to adsorbed gas molecules, which results in a reduced...
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Morphology, Composition, and Electronic Structure of the Surface of Thin CdS Films Grown on a Mo(III) Surface
Abstract —Composition, morphology, and electronic structure of the surface of CdS nanofilms with a thickness of 100–400 nm obtained on the surface of...
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Surface Plasmon Spectra and Dielectric Functions of Silicon, Diamond and Graphite Retrieved by Partial Intensity Approach for Reflection Electron Energy Loss Spectra
AbstractA modified procedure of the partial intensity approach (PIA) was suggested for the reflection electron energy loss spectra to reconstruct the...
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Mid-infrared radiative emission from bright hot plasmons in graphene
Carrier excitation and decay processes in graphene are of broad interest since relaxation pathways that are not present in conventional materials are...
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Electrostatic Waves on the Surface of Hyperbolic Metamaterials
In this chapter, we study the behaviors of surface electrostatic waves at the surface of hyperbolic metamaterials. These surface waves are localized...
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Using Quantum Dot Structure and Suitable Material for Increasing Propagation Length of Surface Plasmon Polariton
Hybrid surface plasmon polariton waveguides (HSPPWGs) are used to transmit and manipulate nanoscale optical signals as plasmonic waveguides. This...