Evaporation of a drop, though a simple everyday observation, provides a fascinating subject
for study. Various issues interact here, such as dynamics of the contact line, evaporation …

The formation of patterns after the evaporation of colloidal droplets deposited on a solid
surface is an everyday natural phenomenon. During the past two decades, this topic has …

The drying of a drop of blood or plasma on a solid substrate leads to the formation of
interesting and complex patterns. Inter-and intra-cellular and macromolecular interactions in …

A sessile droplet of a complex fluid exhibits several stages of drying leading to the formation
of a final pattern on the substrate. We report such pattern formation in dehydrating droplets …

Evaporating suspensions of colloidal particles lead to the formation of a variety of patterns,
ranging from a left-over ring of a dried coffee drop to uniformly distributed solid pigments left …

Pattern formation is a common occurrence in drying colloidal systems. The most common in
droplets, is a ring distribution where the constituents have relocated to the edge, which is …

Patterns in dried droplets are commonly observed as rings left after spills of dirty water or
coffee have evaporated. Patterns are also seen in dried blood droplets and the patterns …

Controlling the final shape resulting from evaporation of pinned droplets containing polymer,
is important in the fabrication of P‐OLED displays by inkjet printing. Typically, a coffee‐ring …

We report a study on the kinetics of drying of a droplet of aqueous gelatin containing sodium
chloride. The process of drying recorded as a video clearly shows different regimes of …

The quantum dot (QD) light emitting diode has emerged as one of the candidates for the
next generation display technology with advantages such as tunable wavelength of emitted …