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. 2017 Jun 1;7:2646. doi: 10.1038/s41598-017-02582-7

Figure 1.

Figure 1

(a) Cross-section simulation snapshots of 3D (hemispheric) and 2D (half-cylindrical) models for water encapsulation under graphene. (b) Mono-, bi- and tri-layer water structures in the 3D model, with the number of water molecules N W = 115, 546, 986 at 300 K, which disappear with N W > ~1000. (c) Structures of monolayer water showing ordered structures of two different lattice types, as well as defects (grain boundaries and point defects). The lattice constants are denoted.