Graphene transfer using an off-the-shelf office laminator

An international team of researchers has demonstrated a simple method for transferring A4-size sheets of CVD graphene from copper foils onto a target substrate using a commercially available polyvinyl alcohol (PVA) polymer foil as a carrier substrate and an off-the-shelf office laminator. This do-it-yourself approach requires few tools and low cost materials - it is safe and easy enough to be carried out in school physics classes. There are no chemicals involved besides water; no spinner; no dangerous etchants.