Quad-band plasmonic perfect absorber using all-metal nanostructure metasurface for refractive index sensing
Hongsen Zhang, Yongzhi Cheng, Fu Chen
Topics & Concepts
Terahertz radiationPlasmonRefractive indexMaterials scienceNanostructureAbsorbanceOptoelectronicsOpticsQ factorInfraredNanotechnologyPhysicsResonatorMetamaterials and Metasurfaces ApplicationsAdvanced Antenna and Metasurface TechnologiesPlasmonic and Surface Plasmon Research