Tunable bifunctional metamaterial terahertz absorber based on Dirac semimetal and vanadium dioxide
Sign Up to like & getrecommendations! Published in 2021 at "Superlattices and Microstructures"
DOI: 10.1016/j.spmi.2021.106921
Abstract: Abstract We propose herein a tunable bifunctional metamaterial terahertz absorber based on vanadium dioxide and a Dirac semimetal film. Given the phase-transition characteristics of vanadium dioxide, the proposed absorber can be switched between single- and… read more here.
Keywords: bifunctional metamaterial; vanadium dioxide; tunable bifunctional; dirac semimetal ... See more keywords
A bifunctional metamaterial with broadband properties of absorption and linear-to-linear polarization conversion
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/ad465e
Abstract: This paper proposes, measures, and investigates a bifunctional metamaterial capable of achieving absorption and reflective linear-to-linear polarization conversion simultaneously, which both exhibit the characteristics of broadband. The unit cell consists of a metal pattern with… read more here.
Keywords: linear polarization; linear linear; polarization; bifunctional metamaterial ... See more keywords