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 …

This review covers experimental results of evaporative lithography and analyzes existing
mathematical models of this method. Evaporating droplets and films are used in different …

Surface tension driven droplet transport in an open surface is increasingly becoming
popular for various microfluidic applications. In this work, efficient transport of a glycerin …

Hypothesis In droplet microfluidics applications, flow control and mixing in a small volume
without any active external devices is a challenge. Vapor-mediated solutal Marangoni flows …

Hypothesis The droplets ejected from an infected host during expiratory events can get
deposited as fomites on everyday use surfaces. Recognizing that these fomites can be a …

A multicomponent droplet evaporation problem has widely been investigated due to diverse
industrial applications, including ink-jet printing, surface coating and patterning, medical …

Hypothesis Deposits of biofluid droplets on surfaces (such as respiratory droplets formed
during an expiratory) are composed of water-based salt-protein solution that may also …

Transport of droplets on surfaces is important for a variety of applications such as micro
liquid handling and biochemical assays. Here, we report evaporation-induced attraction …

We study experimentally and theoretically how vapor-driven solutal Marangoni flows inside
a sessile droplet are created. To measure the flow field, we perform a conventional particle …

Line formation control plays a critical role in inkjet printing stability for its high relevance to
industrial processes. The present study describes experiments for depositing droplets of …