Tunable triple-broadband terahertz metamaterial absorber using a single VO2 circular ring
Kwang-Jin Ri, Jin-Song Kim, Jinhak Kim, Chung-Ho Ri
Topics & Concepts
Terahertz radiationMetamaterial absorberMaterials scienceMolar absorptivityMetamaterialBroadbandOpticsAbsorption (acoustics)OptoelectronicsSplit-ring resonatorPolarization (electrochemistry)Attenuation coefficientTunable metamaterialsPhysicsChemistryPhysical chemistryMetamaterials and Metasurfaces ApplicationsAdvanced Antenna and Metasurface TechnologiesEnergy Harvesting in Wireless Networks