We demonstrate two different Terahertz (THz) rectification mechanisms by graphene field effect transistors: 1) a standard rectification mechanism where THz radiation modulates simultaneously the carrier density and the carrier velocity, and 2) a mesoscopic rectification due to the existence of the nonlinearity associated to the quantum interference effects.

Terahertz rectification by graphene field effect transistors

Tredicucci, Alessandro;
2012

Abstract

We demonstrate two different Terahertz (THz) rectification mechanisms by graphene field effect transistors: 1) a standard rectification mechanism where THz radiation modulates simultaneously the carrier density and the carrier velocity, and 2) a mesoscopic rectification due to the existence of the nonlinearity associated to the quantum interference effects.
9781467315975
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11582/274026
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