Tunable and switchable common-frequency broadband terahertz absorption, reflection and transmission based on graphene-photosensitive silicon metamaterials
Xinwen Wang, Zhongyin Xiao, Xiaoyu Wang, Xiang Shui Miao, Xuxian Jiang, Anqi Li
Topics & Concepts
Terahertz radiationGrapheneMaterials scienceOptoelectronicsFermi energyTransmittanceSiliconOpticsAbsorption (acoustics)Fermi levelMetamaterialAbsorptanceNanotechnologyPhysicsReflectivityQuantum mechanicsElectronComposite materialMetamaterials and Metasurfaces ApplicationsAdvanced Antenna and Metasurface TechnologiesPlasmonic and Surface Plasmon Research