Pristine graphene dispersed or dissolved in a solvent can also be formed into {TAIL ~ a thin film} via casting or {HEAD ~ spin coating} 
Pristine graphene dispersed or dissolved in a solvent can also be formed into { TAIL ~ a thin film } via casting or { HEAD ~ spin coating }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD