Droplets2

Droplets2

droplets containing a hydrocarbon and fluorocarbon phase are dispersed in water in the shape of a Janus emulsion, where each oil is in contact with the water.

In this image taken with an optical microscope, droplets containing a hydrocarbon and fluorocarbon phase are dispersed in water in the shape of a Janus emulsion, where each oil is in contact with the water. 

IMAGE: Penn State