Thin Layer of Cyclodextrins on Graphene—MD Simulations
261
Fig. 8 The Lindemann index for β-cyclodextrins on graphene surface
graphene layer. The physisorption of β-cyclodextrin molecules to any carbon absorption sites on graphene was not observed. The dynamics of βCD molecules in the
studied system is essentially their two-dimensional (2D) translation all over graphene
layer. The displacements of β-cyclodextrins directed perpendicular to graphene sheet
is strongly limited. The stable 2D liquid phase of β-cyclodextrins exists on graphene
sheet. These observations documented above set a ground for future use of βCD in the
context of searching for new applications of decorated graphene in nanotechnology.
Acknowledgements We would like to thank the PL Grid supercomputers network for sharing
computational resources.
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