A Tunable Terahertz Metamaterial Absorber Composed of Hourglass-Shaped Graphene Arrays
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DOI: 10.3390/nano10030533
Abstract: In this paper, we demonstrate a tunable periodic hourglass-shaped graphene arrays absorber in the infrared (IR) and terahertz (THz) frequency bands. The effects of graphene geometric parameters, chemical potentials, periods, and incident angles on the… read more here.
Keywords: absorption; graphene arrays; shaped graphene; graphene ... See more keywords