Interfacial effects refer to the interactions and behaviors that occur at the interface between two different materials or phases, such as solid-solid, solid-liquid, or liquid-liquid interfaces. These effects can have a significant impact on the properties and performance of materials, as well as on the overall behavior of systems. Researchers in this area study phenomena such as wetting, adhesion, surface tension, and molecular interactions at interfaces. Understanding and controlling interfacial effects is important in fields such as materials science, chemistry, physics, and engineering, as it can lead to new materials with enhanced properties, improved performance of devices and technologies, and advancements in areas such as drug delivery, catalysis, and nanotechnology. Overall, research in interfacial effects plays a crucial role in advancing our understanding of the fundamental processes that occur at interfaces and in developing new and innovative technologies across various disciplines.