A dynamically tunable terahertz metamaterial absorber with switching characteristics and excellent absorption combining Dirac semimetal and vanadium dioxide
Qian Zhao, Feng Xu, Zao Yi, Huan Liu, Li Liu, Gongfa Li, Liangcai Zeng, Hailiang Li, Peipei Jiang, Pinghui Wu
Topics & Concepts
Materials scienceAbsorption (acoustics)MetamaterialTerahertz radiationSemimetalMetamaterial absorberFermi levelWork functionOptoelectronicsDirac (video compression format)Band gapCondensed matter physicsPhysicsElectronMetalComposite materialQuantum mechanicsMetallurgyNeutrinoNuclear physicsTunable metamaterialsMetamaterials and Metasurfaces ApplicationsAdvanced Antenna and Metasurface TechnologiesThermal Radiation and Cooling Technologies