9:30 AM - 11:30 AM
[12a-PA2-27] Bottom-up fabrication of graphene nanomesh on Au(111) and Cu(111)
Keywords:graphene nanomesh, Scanning tunneling microscopy
We fabricated graphene nanomeshs by Ullman coupling of hexabromotriphenylene on Au(111) and Cu(111) surfaces. The fabricated structures were anlyzed by scanning tunneling microscopy. We discuss the diffences between Au and Cu surfaces in synthesis conditions and in the mesh structures.