Wetting and evaporation of sessile droplets are ubiquitous in nature and of importance to
many industrial and everyday processes. While most of the research on sessile droplets has …

Evaporation of sessile droplets containing non-volatile solutes dispersed in a volatile solvent
leaves behind ring-like solid stains. As the volatile species evaporates, pinning of the …

The literature on drying sessile droplets and deposition of suspended material is reviewed
including the simple explanation of the “coffee ring” deposit given by Deegan et al. 1 …

The wetting and spreading behavior of pure liquids over solid surfaces changes if liquids
contain nanosized spherical particles or surfactant micelles, globular proteins and …

Over the past few decades, the study of superhydrophobic coatings (SHCs) gained the
significant interest of worldwide researchers due to their tremendous applications in various …

The wetting and spreading of nanofluids composed of liquid suspensions of nanoparticles
have significant technological applications. Recent studies have revealed that, compared to …

Nanofluid droplet evaporation has gained much audience nowadays due to its wide
applications in painting, coating, surface patterning, particle deposition, etc. This paper …

Small multicomponent droplets are of increasing importance in a plethora of technological
applications ranging from the fabrication of self-assembled hierarchical patterns to the …

When a coffee droplet dries on a countertop, a dark ring of coffee solute is left behind, a
phenomenon often referred to as the coffee-ring effect. A closely related yet less-well …

We consider the flow dynamics of a thin evaporating droplet in the presence of an insoluble
surfactant and noninteracting particles in the bulk. On the basis of lubrication theory, we …