Figure 1: Diagram of our experiments. We have demonstrated that an atomically thin sheet of graphene can be fabricated into a new structure—a trans-electrode membrane—that attracts cations and ...

Figure 1: Model setup and frictional behaviour for a Si tip sliding over a graphene/a-Si substrate system at 300 K. Further inspection shows that the variation of the interfacial force is ...

Old plastic from scrapped cars can be converted into graphene by grinding it to dust and zapping it with high-voltage electricity, a process that could save large amounts of plastic from landfill.

Graphene, the wonder material that should rejuvenate almost every sphere of science and technology in the next decade or so, can add another application to its already exceedingly long list ...