Results 31 to 40 of about 4,573,569 (290)
Nano Biomedicine and Engineering, 2011 Au-Ag gradient alloy nanoparticles were directly synthesized in a microreaction system with their surface plasmon resonance been facilely adjusted. The surface plasmon resonance wavelength was red-shifted through increasing the raw ratio of Au3+:Ag ...
Li Sun +3 more
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Surface plasmon-coupled emission for applications in biomedical diagnostics [PDF]
, 2009 Surface plasmon-coupled emission (SPCE) is a phenomenon whereby the light emitted from a fluorescent molecule can couple into the surface plasmon of an adjacent metal layer resulting in highly directional emission in the region of the surface plasmon ...
Trnavsky, Michal
core +2 more sources
High-Performance coupled plasmon waveguide resonance optical sensor based on SiO2:Ag film
Results in Physics, 2021 A coupled plasmon waveguide resonance (CPWR)-based optical sensor takes advantage of the evanescent wave at a waveguide boundary to excite surface plasmon polaritons, which can link waveguide electromagnetic energy to a surface plasmon wave to enhance ...
Xiang-Dong Jiang +7 more
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Surface Plasmon Polaritons on Metallic Surfaces
Optics and Photonics News, 2007 A unified theoretical study of surface plasmon polaritons on flat metallic surfaces and interfaces is undertaken to clarify the nature of these electromagnetic waves, conditions under which they are launched, and the restrictions imposed by Maxwell's equations that ultimately determine the strength of the excited plasmons. Finite Difference Time Domain
Armis R, Zakharian +2 more
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Sensors, 2020 Microcavity surface plasmon resonance sensors (MSPRSs) develop out of the classic surface plasmon resonance technologies and aim at producing novel lab-on-a-chip devices.
Dragos Amarie +3 more
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Pearcey plasmon: An autofocusing surface wave
Results in Physics, 2021 In this article, we present a new kind of autofocusing surface plasmonic wave: the Pearcey plasmon. The result shows that the Pearcey plasmon evolves at the silver-air interface in the form of two-dimensional Pearcey plasmon function.
Hongcheng Hu +3 more
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Effect of slit width on surface plasmon resonance
Results in Physics, 2019 In this paper, a hybrid resonator composed of an all-metal grating made of copper and a dielectric cavity filled with SiO2 between slits is simulated and calculated by the finite-difference time-domain method (FDTD).
Yingying Wang +9 more
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Cascaded plasmon-induced transparency in spoof surface plasmon polariton waveguide
Results in Physics, 2022 Manipulating spoof surface plasmon polaritons (SPPs) effectively has promising applications in developing ultracompact plasmonic circuits. Research on versatile components in planar spoof SPP waveguides has attracted widespread attention over the decades.
Xiaoqiang Su +9 more
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Plasmon resonance studies of iron coated gold films with and without an applied magnetic field
AIP Advances, 2017 Surface plasmon excitations can result from the absorption of light incident on gold films. Adding a ferromagnetic metal, in our case iron, allows the surface plasmon resonance peak energy to be manipulated not only by the free electrons present in ...
K. Podolak +4 more
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Sensors, 2018 In this paper, we report a theoretical framework on the effect of multiple resonances inside the dielectric cavity of insulator-insulator-metal-insulator (IIMI)-based surface plasmon sensors.
Phitsini Suvarnaphaet +1 more
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