Enhanced near-field coupling and tunable topological transitions in hyperbolic van der Waals metasurfaces for optical nanomanipulation
Xueli Wang, Kaili Chang, Wei-Tao Liu, Hongqin Wang, Junying Chen, Kaihui Liu, Jianing Chen, Ke Chen
Abstract
Hyperbolic metasurfaces based on nanostructured van der Waals materials support propagation of extremely anisotropic polaritons towards nanoscale light compression and manipulation in the fields of meta-optics, nanophotonics, and spectroscopy.
Topics & Concepts
PolaritonGraphenePlasmonMaterials sciencePhotonicsOptoelectronicsvan der Waals forceCoupling (piping)Surface plasmon polaritonCondensed matter physicsPhysicsSurface plasmonNanotechnologyQuantum mechanicsMoleculeMetallurgyMetamaterials and Metasurfaces ApplicationsPlasmonic and Surface Plasmon ResearchThermal Radiation and Cooling Technologies