화학공학소재연구정보센터
Chemistry Letters, Vol.41, No.9, 952-953, 2012
Breath Figure of Water and Ethanol on Contaminated Solid Surfaces
We observed the condensation of water and ethanol on a hydrophobic polymer film coated with fluorinated silicone particles and identified five states: the circular droplet, ellipsoidal droplet, network, huge droplet, and film states. The shape of the condensed droplets changed with the particle density and the wettability of the particles by the liquid.