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Graphene : FET and metal contact modeling – Graphène : modélisation du FET et du contact métallique

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Academic year: 2021

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Figure 2.1: Quality vs. Cost for graphene production. Adapted from [ 21 ].
Figure 2.2: The Work functions of metal and Graphene, in successive steps: non in contact (a); alignment of vacuum potentials and initial graphene doping (b); the  forma-tion of the Pauli repulsion potential ∆ c (c); the charge transfer and further reduction
Figure 2.3: Potential and resistivity along the channel of a graphene FET. (a) struc- struc-ture of the back-gated FET; (b) Electrostatic potential represented as the trace of the Dirac point of graphene for V G > 0 V (blue dash-dotted line), V G = 0 V (black dotted
Figure 3.1: The cross-section of a graphene FET. Graphene is the black thick dotted line under contacts and gate oxide.
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