High-order localized spoof surface plasmon resonances and experimental verifications, Sci. Rep. 5(9590), 1-7 (2015).Z. Liao, Y. Luo, A.I. Fernandez-Dominguez, X. Shen, S.A. Maier, T.J. Cui, High-order localized spoof surface plasmon resonances and experimental verifications, Scientific ...
Surface plasmons exist either as propagating surface plasmon polaritons (SPPs) at the extended interface of metal and dielectric or as localized surface plasmons (LSPs) on small metal particles3. LSPs have been of interest for increasing applications in the optical antenna4,5, surface-enhanced Raman...
Localized surface plasmon resonance enhanced light absorption in AuCu/CsPbCl3 core/shell nanocrystals Adv. Mater., 12 (2020), pp. 19840-19854 Google Scholar [10] B. Sun, Y. Yu Double toroidal spoof localized surface plasmon resonance excited by two types of coupling mechanisms Opt. Lett., 44...
The modes in the structure arise from the coupling of conventional parallel plate waveguide modes with the localized modes of the grooves. SIS waveguides can be engineered to guide modes with low group velocities and SIS tapers can be used to convert light between photonic modes and plasmonic ...
15 April 2016 High-order spoof localized surface plasmons supported on a complementary metallic spiral structure Zhen Gao1, Fei Gao1 & Baile Zhang1,2 We experimentally demonstrate that multiple high-order spoof localized surface plasmons (spoof- LSPs) modes can be supported on a complem...
spoof surface plasmonssurface plasmonsLocalized surface plasmons (LSPs) are localized oscillations of free electrons in metal nanoparticles at optical frequencies. Confined mode profiles and near‐field enhancements make LSPs ultrasensitive to the dielectric environment, making them good candidates as sensors....
Localized spoof surface plasmonSweat volume and composition are very important for both human health and animal behavior studies, especially the non-invasive wearable devices with good performance are always highly desirable. In this work, we present a wireless sweat sensing platform that enhances the ...
The spoof localized surface plasmon (LSP) resonance modes can be excited by the interaction between plasmonic waveguide and CDR. Fundamental and higher order sharp spoof LSP resonances (from dipole to dodecapole) were observed in the transmission coefficient spectrum. The Q-value as high as 268.3 ...
In this work, we report the existence of spoof localized surface plasmons (spoof-LSPs) arising with closed high contrast gratings (HCGs) at deep subwavelength scales, another platform for field localization at microwave frequencies. The HCGs are in the form of a periodic array of radial dielectric...
Keywords: conformal surface plasmons; Fano resonance; localized surface plasmons; plasmonic devices; surface plasmon polaritons 1 Introduction Surface plasmon polaritons (SPPs) occur at an interface between two materials with opposite permittivity and decay exponentially in the transverse direction [1, 2]....