Fig. 4.

AFM spectrum of a anisole/rosin/graphene coated transfer at room temperature (RMS = 0.523 nm) and b–d anisole/rosin/graphene sample baked at 100 °C (RMS = 0.887 nm), 150 °C (RMS = 0.950 nm), and 200 °C (RMS = 0.98 nm), respectively