Fig. 1 | Nature Communications

Fig. 1

From: Paraffin-enabled graphene transfer

Fig. 1

Our paraffin-enabled graphene transfer method. a Schematics showing the process of paraffin-assisted graphene transfer. b Schematics showing the effect of paraffin’s thermal expansion on graphene wrinkle. c Photographs of a typical paraffin-supported graphene film floated on water at different temperatures as indicated confirming that the paraffin layer is still in solid state at ~40 °C

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