Liquid droplet behavior on solid surfaces

Water droplet on Al2O3
© Photo Fraunhofer SCAI

Water droplet on Al2O3

Benzene droplet on Al2O3
© Photo Fraunhofer SCAI

Benzene droplet on Al2O3

Benzene droplet on SiO2
© Photo Fraunhofer SCAI

Benzene droplet on SiO2