Fig. 5From: Quantitative Evaluation of the Dispersion of Graphene Sheets With and Without Functional Groups Using Molecular Dynamics SimulationsComparison of MSD between graphene sheet with and without functional groups, at 1.4 and 2.5 wt.%, respectively. The slope of MSD without functional groups is much steeper than that of with. We concluded that this result came from affinity of functional groups to surrounding fluidsBack to article page