TABLE III. Sessile Drop Water Contact Angles for Plasma Polymerized VAA Films Having Different —COOH Surface Densities and Film Thicknesses.
Plasma Conditions (Duty Cycle, Thickness) (nm) | Water Contact Angle After Deposition (°) |
---|---|
2/30, 100 | 38 ± 2 |
10/30, 100 | 48 ± 3 |
CW, 100 | 60 ± 1 |
2/30, 25 | 39 ± 1 |
2/30, 50 | 38 ± 2 |
2/30, 200 | 39 ± 2 |