Flexible and Robust Superomniphobic Surfaces Created by Localized Photofluidization of Azopolymer Pillars.
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DOI: 10.1021/acsnano.7b01783
Abstract: Springtails, insects which breathe through their skins, possess mushroom-shaped nanostructures. As doubly re-entrant geometry in the mushroom head enhances the resistance against liquid invasion, the springtails have robust, liquid-free omniphobic skins. Although omniphobic surfaces are… read more here.
Keywords: localized photofluidization; robust superomniphobic; doubly entrant; geometry ... See more keywords