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Plasmonics-based gas sensor with photonic spin hall effect in broad terahertz frequency range under variable chemical potential of graphene
Graphene monolayer of sub-nanometer thickness possesses strong metallic and plasmonic behavior in a broad terahertz (THz) frequency range. This...
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Ellipsometry Techniques and Its Advanced Applications in Plasmonics
Ellipsometry is a versatile optical measurement technique which uses polarized light as a probe to characterize various properties of materials viz....
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The origin of ultrasensitive SERS sensing beyond plasmonics
Plasmon-free surface-enhanced Raman scattering (SERS) substrates have attracted tremendous attention for their abundant sources, excellent chemical...
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A plasmonics slow light surface plasmon polariton wave in plasmonic photonic crystal structure
In this paper, a Plasmonic Photonic Crystal (PPhC) Waveguide structure is proposed, which is appropriately designed to support dispersionless slow...
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Spin-Polarized Plasmonics: Fresh View on Magnetic Nanoparticles
Here we discuss effect of spin-polarization on plasmon excitation in deep ultra-violet spectral range for Co nanoparticles with a single-domain...
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Nanoscale graphene plasmonics logic gate based on the plasma dispersion effect
A plasmonic logic gate based on a tunable graphene in the region of near infrared (NIR) frequencies has been reported. The electric biasing effects...
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Surface Plasmons and Plasmonics
Surface plasmons (SPsurface plasmon(SP)s) correspond to self-sustaining excitations of the electron gas of metals or semiconductors, i. e., to...
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Design and performance analysis of plasmonic reflective codes in combinational circuits for high speed computing
Plasmonics, often referred as “light on wire”, is an emerging nano-scale technology having the advantages of higher speed computing over the...
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Plasmonic properties of silver coated non-spherical gallium alloy nanoparticles
Gallium based alloy nanoparticles are of great concern in the field of liquid plasmonics. The study focuses on optical properties of gallium alloy...
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Aluminum: A Sustainable Universal Plasmonic Materials
In recent years, many alternative plasmonic materials have emerged in the plasmonic research field. Among them, aluminum (Al) is one of the most...
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Conclusion and Further Research Issues
This chapter summarizes the present and future research avenues of parameter estimation. We can use Schrodinger Forman mixed state and quantum...
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Simple experimental procedures to distinguish photothermal from hot-carrier processes in plasmonics
Light absorption and scattering of plasmonic metal nanoparticles can lead to non-equilibrium charge carriers, intense electromagnetic near-fields,...
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Fundamentals of Graphene Plasmonics
In this chapter, we present the theoretical foundations for describing plasmonic excitations in graphene and in graphene-based systems. We start by...
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Pulsed Laser-Mediated Phototherapeutic Mechanisms for Biomedical Applications
Plasmonics has recently facilitated promising developments in the fields of energy, optics, biology, and medicine. Plasmonic nanoparticles (NPs) have...
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Chiral plasmonics and enhanced chiral light-matter interactions
Chirality, which describes the broken mirror symmetry in geometric structures, exists macroscopically in our daily life as well as microscopically...
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A brief report on nanophotonics and metamaterials landscape in India
Here, we describe a set of research results in the domain of Nanophotonics and Metamaterials that represent the broad N &M landscape in India. These...
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Numerically efficient full-vectorial rational Chebyshev pseudo-spectral modal analysis for optical Waveguides
In this paper, an efficient full-vectorial modal analysis based on the rational Chebyshev pseudo-spectral method (V-RCPSM) is introduced to analyze 3...
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Optical manipulation of quantum optic entanglement using graphene clad surface plasmonic polariton device
Here, graphene clad-based two surface plasmonic polariton modes interference (GTSPPMI) coupler is presented to get optically manipulated quantum...
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Well-modifying the optical properties of bare Si solar cell by incorporating CuNPs
In this work, a direct current (DC) sputtering system has been utilized to incorporate plasmonics copper nanoparticles (CuNPs) on bare (reference)...
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Parameter Estimation of Nonlinear Random Medium by Scattered Electromagnetic Fields
This book is on the nonlinear random medium analysis that includes subtopics of terahertz imaging, inverse scattering, plasmonics, quantum...