160 citations · 183 across the 5 of their papers we have counts for
5 papers
Recent Developments on Colloidal Deposits Obtained by Evaporation of Sessile Droplets on a Solid Surface
Nagesh D. Patil, Rajneesh Bhardwaj
Understanding flow patterns and coupled transport phenomena during evaporation of droplets loaded with colloidal particles is central to design technical applications such as organ…
Self-sorting of Bi-dispersed Colloidal Particles near Contact Line of an Evaporating Sessile Droplet
Nagesh D. Patil, Rajneesh Bhardwaj, Atul Sharma
We investigate deposit patterns and associated morphology formed after the evaporation of an aqueous droplet containing mono- and bi-dispersed colloidal particles. In particular, t…
Droplet Bouncing and Breakup during Impact on Microgrooved Surface
Laxman K. Malla, Nagesh D. Patil, Rajneesh Bhardwaj +1
We experimentally investigate impact dynamics of a microliter water droplet on a hydrophobic microgrooved surface. The surface is fabricated using photolithography and high-speed v…
Effects of Substrate Heating and Wettability on Evaporation Dynamics and Deposition Patterns for a Sessile Water Droplet Containing Colloidal Particles
Nagesh D. Patil, Prathamesh G. Bange, Rajneesh Bhardwaj +1
Effects of substrate temperature, substrate wettability and particles concentration are experimentally investigated for evaporation of a sessile water droplet containing colloidal…
Droplet Impact Dynamics on Micropillared Hydrophobic Surfaces
Nagesh D. Patil, Rajneesh Bhardwaj, Atul Sharma
The effect of pitch of the pillars and impact velocity are studied for the impact dynamics of a microliter water droplet on a micropillared hydrophobic surface. The results are pre…