A simple way to achieve superhydrophobicity, controllable water adhesion, anisotropic sliding, and anisotropic wetting based on femtosecond-laser-induced line-patterned surfaces

Abstract

A method to realize the superhydrophobicity, controllable adhesion, anisotropic sliding, and anisotropic wetting by a femtosecond-laser-induced line-patterned PDMS surface.