Figure 3 | Scientific Reports

Figure 3

From: Achieving high mobility, low-voltage operating organic field-effect transistor nonvolatile memory by an ultraviolet-ozone treating ferroelectric terpolymer

Figure 3

The AFM images of the P(VDF-TrFE-CTFE) films (2 μm × 2 μm) with the UVO treatment time of (a) 15, (b) 30 and (c) 60 min, respectively. The AFM images of pentacene films (5 μm × 5 μm) deposited on the P(VDF-TrFE-CTFE) films with a UVO treatment time of (d) 15, (e) 30 and (f) 60 min, respectively. The insets of (a)-(c) show the corresponding water contact angle of each P(VDF-TrFE-CTFE) film.

Back to article page