Enhanced plasmonic rectification of terahertz radiation in spatially periodic graphene structures towards the charge neutrality point
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DOI: 10.1016/j.sse.2019.04.004
Abstract: Abstract The rectification of terahertz radiation in a periodically almost-depleted graphene structures with dual grating gate is studied. Plasmonic electron-hole ratchet based rectified current grows with decreasing the Fermi energy of charge carriers in the… read more here.
Keywords: rectification terahertz; rectification; terahertz radiation; charge ... See more keywords