Multifunctional terahertz absorber based on the Dirac semimetal and vanadium dioxide.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.478846
Abstract: In this paper, a multifunctional terahertz (THz) absorber based on Dirac semimetal and vanadium dioxide (V O 2) is proposed. By modulating the temperature of V O 2, the absorber can be switched between the… read more here.
Keywords: multifunctional terahertz; semimetal vanadium; based dirac; vanadium dioxide ... See more keywords
Tunable terahertz metamaterial absorber based on Dirac semimetal films.
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DOI: 10.1364/ao.57.009555
Abstract: In this paper, the tunable properties of metamaterial absorbers based on 3D Dirac semimetal films (DSFs) in the terahertz (THz) regime are discussed in theory. We consider the absorbers with square-shaped, circular-patch, and cross-shaped resonators.… read more here.
Keywords: tunable terahertz; based dirac; terahertz metamaterial; absorber ... See more keywords