Additional file 1.
Video S1. Video shows the rolling of water droplets on the self-cleanable nanostructured quartz surface prepared using PMMA A2, PMMA A8, and PMMA A11.
Format: AVI Size: 2.9MB Download file
Kim et al. Nanoscale Research Letters 2012 7:430 doi:10.1186/1556-276X-7-430