Gallery

Passive movement of droplets on oscillating asymmetrically patterned surfaces

Published in Colloids Surf., A (2016) [link]

Glycerin droplet on a horizontally vibrated substrate
Surface protrusions are tilted to the right; droplet moves to the left
Glycerin droplet on a vertically vibrated substrate
Surface protrusions are tilted to the right; droplet moves to the left

Droplet Dynamics on Patterned Surfaces


Spreading on rough surfaces
 
Wetting transitions - Cassie to Wenzel transition
Electrowetting on Patterned Surfaces

Electrowetting on Smooth Dielectric


Development of robust top coating
Electrowetting on Smooth Dielectric

Addressing catalytic activity


Creating reaction waves with laser light
Addressing catalytic activity
Eliminating reaction fronts with laser light
Addressing catalytic activity

Interfacial Instabilities in Ferrofluids


Interfacial Instabilities in Ferrofluids (in Greek)
Interfacial Instabilities in Ferrofluids
Interfacial Instabilities in Ferrofluids (in English)
Interfacial Instabilities in Ferrofluids
Dancing Ferrofluids
Interfacial Instabilities in Ferrofluids