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

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Sample</td><td align="center">WCA (°)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">PANI_B</td><td align="center">33.4</td></tr><tr><td align="left">P4ADPA_B</td><td align="center">62.7</td></tr><tr><td align="left">P4ADPA/SA</td><td align="center">78.0</td></tr><tr><td align="left">P4ADPA/SSA</td><td align="center">34.6</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Equilibrium values of contact angle measured on PANI_B, P4ADPA_B, P4ADPA/SA, and P4ADPA/SSA films.

Journal of Spectroscopy

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Table 2

Table 2: 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 

Table 2 | 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 