Figure 6: Transport results showing the percolation transition in multilayer and monolayer MoS2. | Nature Communications

Figure 6: Transport results showing the percolation transition in multilayer and monolayer MoS2.

From: Probing the electron states and metal-insulator transition mechanisms in molybdenum disulphide vertical heterostructures

Figure 6

(a,b) The MITs are clearly shown by σ measurements of a multilayer (a) and monolayer (b) MoS2 for different temperatures. The inset in b shows the optical image of a monolayer MoS2 device. (c,d) The fitting of experimental σ (orange dots) of multilayer (c) and monolayer (d) MoS2 according to the percolation conductivity σ=A(n−nc)δ (green lines). The arrows denote the positions of MITs.

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