Figure 3
From: High-mobility ambipolar ZnO-graphene hybrid thin film transistors
Plot of the μFE vs. ZnO thin film doped with various materials: (a) previously reported materials and (b) the μe and μh for the ZnO thin film, thickness-controlled ZnO/graphene and graphene (this work). (c) Relationship between μZnO/graphene and graphene depth in the ZnO/graphene hybrid film. (d) Schematic diagrams of the conducting path of charged particles in ZnO/graphene hybrid TFTs and the simplified circuit diagrams of the nanostructured ZnO/graphene hybrid TFTs.
