作者: Jiale Yong , Feng Chen , Qing Yang , Xun Hou
DOI: 10.1039/C5SM02153G
关键词:
摘要: Femtosecond laser microfabrication is emerging as a hot tool for controlling the wettability of solid surfaces. This paper introduces four typical aspects femtosecond induced special wettability: superhydrophobicity, underwater superoleophobicity, anisotropic wettability, and smart wettability. The static properties are characterized by contact angle measurement, while dynamic features investigated sliding behavior liquid droplet. Using different materials machining methods results in rough microstructures, patterns, even chemistry on substrates. So, various beautiful wettabilities can be realized because mainly dependent surface topography chemical composition. distinctions underlying formation mechanism these also described detail.