▎ 摘 要
NOVELTY - Method for transferring graphene involves: (i) providing a substrate; (ii) growing a graphene layer on the upper surface of substrate; (iii) depositing a stress layer on the upper surface of graphene layer; (iv) spin-coating temporary bonding glue on the upper surface of stress layer; (v) attaching the transition temporary rigid substrate to the upper surface of temporary bonding glue under vacuum environment; (vi) peeling off the transition temporary rigid substrate from the substrate by mechanical peeling; (vi) peeling of the laminated structure formed by graphene layer, stress layer and the temporary bonding glue from the substrate; (vii) performing Vander Waals bonding on the laminated structure and the target substrate under vacuum environment; (viii) separating the transition temporary rigid substrate by de-bonding; (ix) cleaning to remove the temporary bonding glue; and (x) etching the stress layer to obtaining graphene structure on the target substrate. USE - Method for transferring graphene. ADVANTAGE - The method provides graphene having no damage and no wrinkle, with residual metal traces, without doping.