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