مشخصات پژوهش

صفحه نخست /TUNABLE METAMATERIALS MADE OF ...
عنوان TUNABLE METAMATERIALS MADE OF GRAPHENELIQUID CRYSTAL MULTILAYERS
نوع پژوهش مقاله چاپ شده
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چکیده The dispersion properties of an anisotropic metamaterial composed of periodic stacking of graphene-liquid crystal layers are investigated in the far-infrared region. It is represented that this structure is able to show both the elliptic and hyperbolic dispersions using the tunable properties of the graphene and liquid crystal. The switching between two dispersion phases via control of the temperature, voltage and external electric field is studied. It is shown that this switching can be used to control of the transmission and reflection at the interface of the metamaterial and air.
پژوهشگران امیر مدنی (نفر اول)، صمد روشن انتظار (نفر چهارم)، عبدالرحمان نامدار (نفر پنجم)، حبیب تجلی (نفر سوم)، Shuomin Zhong (نفر دوم)، Yungui Ma (نفر ششم به بعد)