| abstract |
According to one embodiment, a method of making a transparent conductor is provided. In this method, a silver nanowire layer including a plurality of silver nanowires and having openings is formed on a graphene film supported by a copper support. Then, a transparent resin layer insoluble in a copper etching solution is formed on the silver nanowire layer, thereby allowing the transparent resin layer to contact the graphene film through the opening. The copper support is then removed by contacting the non-acidic copper etching solution, thereby exposing the graphene film. |