Results 11 to 20 of about 21,668 (282)
Mimicking Localized Surface Plasmons with Structural Dispersion
Advanced Optical Materials, 2019 AbstractOne major obstacle in developing plasmonic devices is dissipative loss. Structural waveguide dispersion offers a route to tackle this problem. Although long range propagation of surface waves using this concept is recently reported, experimental realizations of localized surface plasmon resonances with suppressed dissipative loss still remain ...
Zhuo Li +6 more
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Impact of the Interband Transitions in Gold and Silver on the Dynamics of Propagating and Localized Surface Plasmons. [PDF]
Nanomaterials (Basel), 2020 Kolwas K, Derkachova A.
europepmc +2 more sources
Mixed-Resolution High-Q Sensor Based on Hybridized Spoof Localized Surface Plasmons
Frontiers in Physics, 2022 Spoof localized surface plasmons (LSPs) have proven significant advantages in sensing and detection. In this work, we propose a high-Q-factor and high-sensitivity hybridized spoof LSP sensor and a mixed-resolution algorithm.
Jiangpeng Wang +11 more
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Trapping Nanoparticles Using Localized Surface Plasmons of Graphene Nanodisks
IEEE Access, 2021 Given the sub-wavelength trapping challenges in the optical tweezers, the plasmonic tweezers serve as a bridge by breaking the diffraction limit. Hence, the development of plasmonic tweezers can open up many potential applications in biology, medicine ...
Ali Asghar Khorami +2 more
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Forty-Nanometer Plasmonic Lithography Resolution with Two-Stage Bowtie Lens
Micromachines, 2023 Optical imaging and photolithography hold the promise of extensive applications in the branch of nano-electronics, metrology, and the intricate domain of single-molecule biology.
Yan Meng +4 more
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Direct imaging of localized surface plasmon polaritons [PDF]
Optics Letters, 2011 In this Letter, we report on dark field imaging of localized surface plasmon polaritons (SPPs) in plasmonic waveguiding bands formed by plasmonic coupled cavities. We image the light scattered from SPPs in the plasmonic cavities excited by a tunable light source.
Balci, S. +3 more
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Electrically small multiband antenna based on spoof localized surface plasmons
EPJ Applied Metamaterials, 2019 Here an electrically small multiband antenna based on spoof localized surface plasmons (LSPs) has been proposed using corrugated ring resonator printed on a thin dielectric substrate with complementary metallic spiral structure (MSS) on the ground plane.
Shao Rong Lin +3 more
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Fluorescence Enhancement via Dual Coupling of Dye Molecules with Silver Nanostructures
Chemosensors, 2021 We demonstrate the enhancement of fluorescence emitted from dye molecules coupled with two surface plasmons, i.e., silver nanoparticles (AgNPs)-induced localized surface plasmons (LSP) and thin silver (Ag) film supported surface plasmons.
Vien Thi Tran, Heongkyu Ju
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Anisotropic localized surface plasmons in borophene
Optics Express, 2020 We present a theoretical study on the plasmonic response of borophene, a monolayer 2D material that is predicted to exhibit metallic response and anisotropic plasmonic behavior in visible wavelengths. We investigate plasmonic properties of borophene thin films as well as borophene nanoribbons and nanopatches where polarization-sensitive absorption ...
Sina Abedini Dereshgi +2 more
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IEEE Photonics Journal, 2017 Magnetic photonic crystal slab with nanovoids buried in Ni films were fabricated using nanosphere lithography combined with electrochemical deposition.
Xia Zhang +6 more
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