Figure 5From: Effect of UV/ozone treatment on polystyrene dielectric and its application on organic field-effect transistorsSEM images. SEM images of pentacene (30 nm) on PS dielectric with (a) 0, (b) 10, (c) 20, (d) 30, (e) 60, (f) 120, (g) 180, and (h) 240 s UVO treatment.Back to article page