Amplification and modulation effect of elliptical surface polaritons on a thermal diode
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2021.121794
Abstract: Abstract With the development of surface polaritons of two-dimensional metasurfaces with high mode density, considerable attention has been paid to their application in optimising the performance of the thermal diode; however, presently, the main focus… read more here.
Keywords: surface polaritons; thermal diode; amplification; diode ... See more keywords
Light-induced “plasmonic” properties of organic materials: Surface polaritons and switching waves in bistable organic thin films
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.4983561
Abstract: Purely organic materials with negative and near-zero dielectric permittivity can be easily fabricated, and the propagation of surface polaritons at the material/air interface was demonstrated. Here, we develop a theory of nonlinear light-induced “plasmonic” properties… read more here.
Keywords: organic materials; light induced; induced plasmonic; surface polaritons ... See more keywords
Cherenkov radiation and emission of surface polaritons from charges moving paraxially outside a dielectric cylindrical waveguide
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review A"
DOI: 10.1103/physreva.102.063517
Abstract: We investigate the radiation from a charged particle moving outside a dielectric cylinder parallel to its axis. It is assumed that the cylinder is immersed into a homogeneous medium. The expressions are given for the… read more here.
Keywords: cherenkov radiation; outside dielectric; cylinder; surface polaritons ... See more keywords
Unique surface polaritons and their transitions in metamaterials.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.460832
Abstract: We investigated surface polaritons in a metamaterial composed of polar-crystal layers and antiferromagnetic layers. In a specific geometry, two surface polaritons were predicted, which are a unique ghost surface polariton (GSP) and surface hybrid-polarization polariton… read more here.
Keywords: polaritons transitions; surface polaritons; surface; transitions metamaterials ... See more keywords