A tunable broadband polarization-independent metamaterial terahertz absorber based on VO2 and Dirac semimetal
Liwei Zhang, Wanfang Liu, Pablo Cencillo‐Abad, Qin Wang, Xing Huang, Yumin Leng
Topics & Concepts
Terahertz radiationMaterials scienceMetamaterialOpticsMetamaterial absorberOptoelectronicsPermittivityPolarization (electrochemistry)DielectricRefractive indexAbsorptancePhysicsTunable metamaterialsPhysical chemistryReflectivityChemistryMetamaterials and Metasurfaces ApplicationsAdvanced Antenna and Metasurface TechnologiesPlasmonic and Surface Plasmon Research