Figure 3.
Plot of gyration tensor of confined polymer with εBB = (a) 1.5 kcal/mol (PMMA) and (b) 0.1 kcal/mol in both in-plane Rg,xy and out-of-plane Rg,z directions vs polymer phase thickness h for systems with interfacial interaction strength εgp = 2.0 kcal/mol. N is the number of graphene sheets in graphene phase.