Photo from Scientific Research

Snapshots of 10 l droplets sliding on (I) low-coverage (0.1 molecules nm - 2 ), (II) intermediate-coverage (0.5 molecules nm - 2 ) and (III) high-coverage (3.2 molecules nm - 2 ) SAMs. Time and surface tilt angle are shown in the top banner of each frame, and dashed lines show initial location of the droplet. Insets show magnifications of droplet front and rear edges. Second row of frames represents the last moment before sliding started. Scale bars, 1 mm.

DOI