期刊
APPLIED PHYSICS LETTERS
卷 110, 期 12, 页码 -出版社
AMER INST PHYSICS
DOI: 10.1063/1.4979036
关键词
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资金
- National Basic Research Program of China (973 Program) [2011CB013000]
- National Natural Science Foundation of China (NSFC) [91323301, 51505505]
- China Postdoctoral Science Foundation [2015M572264]
- Self-selected Topic Fund of State Key Laboratory of High Performance Complex Manufacturing [ZZYJKT2015-08]
We fabricated a superamphiphobic miniature boat with marked drag reduction and excellent loading capacity using femtosecond laser direct writing technology. The as-prepared superamphiphobic surface of the boat exhibited apparent contact angles larger than 150 degrees toward both water and oil. Miniature boats with the superamphiphobic surface slid effortlessly on both water and oil-polluted water surfaces, with an increase in sliding distance by up to 52% and load increase of up to 27% compared with those of a boat with an untreated surface. A potential mechanism that explains the excellent performance of the superamphiphobic miniature boat was also discussed. This work provides a simple and economically viable strategy to obtain advanced surfaces for use in microfluidics and marine engineering. Published by AIP Publishing.
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