It is possible to obtain (excess) interfacial entropies from the temperature dependence of some characteristic surface parameter. Such excess entropies contain much valuable information. Their studies lead to deeper insight into the interfacial properties. In some cases, quite unexpected results are obtained. In the present paper, we shall consider three illustrations: (1) the surface excess entropy of the electrical double layer on silver iodide, (2) the surface excess entropy of the interface between air and electrolyte solutions and (3) the surface excess entropy of Langmuir polymeric monolayers. Their analysis starts with defining this characteristic parameter and measuring its temperature dependence, followed by a brief thermodynamic analysis to obtain the sought entropy.

Given the generality of this methodology, its applicability is likely to be extended to a variety of other interfacial properties, in particular when competition between electric and non-electric forces plays a role as in self-assembly, hydrophobic bonding and polyelectrolytes.

可以从某些特征表面参数的温度依赖性中获得（过量）界面熵。这种过量的熵包含很多有价值的信息。他们的研究使人们对界面特性有了更深入的了解。在某些情况下，会获得非常出乎意料的结果。在本文中，我们将考虑三个插图：（1）碘化银上双电层的表面过量熵；（2）空气和电解质溶液之间的界面的表面过量熵；（3）表面过量熵Langmuir聚合物单层膜。他们的分析开始于定义该特征参数并测量其温度依赖性，然后进行简短的热力学分析以获得所需的熵。

考虑到这种方法的通用性，它的适用性可能会扩展到各种其他界面特性，特别是当电和非电之间的竞争起自组装，疏水键和聚电解质的作用时。