Although it is only one atom thick and unprotected from the immediate environment, {TAIL ~ graphene} exhibits high crystal quality and {HEAD ~ ballistic transport} at submicron distances 
Although it is only one atom thick and unprotected from the immediate environment , { TAIL ~ graphene } exhibits high crystal quality and { HEAD ~ ballistic transport } at submicron distances
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH