Computational Investigation of the Electronic and Optical Properties of Planar Ga-Doped Graphene

Figure 5

Simulated real (a) and imaginary (b) -axis components of dielectric response for the various concentrations of gallium (0, 0.78, 1.56, 2.34, 3.13, and 3.91%). This is the average dielectric response consisting of a five-point configuration average. The average dielectric response along -axis is similar.

(a)

(b)