Figure 4 | Scientific Reports

Figure 4

From: Electrical properties of graphene-metal contacts

Figure 4

Dirac point energy profile. Profile of the Dirac point energy E D (z) as along the transport direction for all the considered metals and for different distances between the metal islands (long structure (LS), medium structure (MS), short structure (SS)). A picture of the long structure is shown at the top of each picture. In all cases the Fermi Energy is taken as zero.

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