Hysteresis of Isotherms of Mixed Monolayers of <i>N</i>-Octadecyl-<i>N</i>′-phenylthiourea and Stearic Acid at Air/Water Interface

<table>Surface pressure area hysteresis isotherms of monolayer formed by spreading a premixed OPT/SA solution of the molar ratio <svg height="7.1624999" id="M10" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 14.825 7.1624999" width="14.825" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,7.1)"><path d="M535 138h-483v50h483v-50zM536 353q-54 -70 -120 -70q-47 0 -137 43q-78 38 -108 38q-55 0 -91 -57l-31 33q51 74 122 74q45 0 137 -44q76 -37 108 -37q55 0 91 57z" id="x2243"></path></g>
</svg>0.9 : 0.1, over water at 25°C.</table>

International Scholarly Research Notices

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Figure 4

Figure 4: Hysteresis of Isotherms of Mixed Monolayers of <i>N</i>-Octadecyl-<i>N</i>′-phenylthiourea and Stearic Acid at Air/Water Interface 

International Scholarly Research Notices

Hysteresis of Isotherms of Mixed Monolayers of N-Octadecyl-N′-phenylthiourea and Stearic Acid at Air/Water Interface

Figure 4