Effect of Salicylic Acid and 5-Sulfosalicylic Acid on UV-Vis Spectroscopic Characteristics, Morphology, and Contact Angles of Spin Coated Polyaniline and Poly(4-aminodiphenylaniline) Thin Films

Figure 5

Proposed mechanism for the wettability observed for (a) P4ADPA_B, (b) P4ADPA/SA, and (c) P4ADPA/SSA films.

(a)

(b)

(c)