Molecular Dynamics Study of Stability and Diffusion of Graphene-Based Drug Delivery Systems

Figure 8

Instantaneous binding energies (), interaction energies (), and deformation energies ( or ) of graphene-drug complexes when loading multiple drug molecules, namely, (a) CE6, (b) DOX, (c) MTX, and (d) SN38, onto the single side of the periodic graphene sheets.

(a)

(b)

(c)

(d)