A broadband absorber with multiple tunable functions for terahertz band based on graphene and vanadium dioxide
Sihan Nie, Hengli Feng, Xin Li, Pengfei Sun, Yaxin Zhou, Lijing Su, Lingling Ran, Yang Gao
Topics & Concepts
Terahertz radiationGrapheneMaterials scienceOptoelectronicsPhotoelectric effectAbsorption (acoustics)Fermi levelOpticsBroadbandMetamaterial absorberFinite-difference time-domain methodMetamaterialPolarization (electrochemistry)PhysicsChemistryNanotechnologyElectronTunable metamaterialsQuantum mechanicsPhysical chemistryMetamaterials and Metasurfaces ApplicationsTerahertz technology and applicationsPlasmonic and Surface Plasmon Research