Graphene based materials: Past, present and future ...
2011-10-1u2002·u2002The process includes adhesion of polymer supports, copper etching (rinsing) and dry transfer-printing on a target substrate. A wet-chemical doping can be carried out using a setup similar to that used for etching. (B) Roll-to-roll transfer of graphene films from a thermal release tape to a PET film at 120 °C. (C) A transparent ultralarge-area ...
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