Broad spectrum high responsivity photodetector based on SiC-graphene transistor

Abstract

We report a photodetector based on SiC-graphene transistors with symmetrical source drain electrode, broad spectrum and high responsivity has been obtained. We measured the output characteristic curve under the illumination of 405nm wavelength with different power. As depicted in the diagram, both the dark and light I-V curves are straight lines across the… (More)

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