How perfect can Graphene be?

A team of scientists from the Grenoble High Magnetic Field Laboratory in France, has published a new study called "How perfect can Graphene be?" - in which they report how they found that their naturally occurring graphene sample possessed a carrier mobility almost two orders of magnitude higher than other types of graphene, and a scattering time that significantly exceeds those reported in any man-made graphene samples. Both properties could open the doors for future developments in graphene technologies.