Laser & Optoelectronics Progress, Volume. 57, Issue 11, 111413(2020)
Bioinspired Slippery Surface Fabricated by Femtosecond Laser and its Applications
Bioinspired slippery surface has important applications because of its ability to resist the adhesion of various liquid, even plants and animals. Femtosecond laser micromachining technology has the characteristics of material universality, high machining resolution, and high controllability and so on. Thus, it shows great advantages in the fabrication and control of surface wettability. Firstly, from the perspective of bionics, this review introduces the preparation of superhydrophobic surfaces and underwater superoleophobic surfaces fabricated by femtosecond laser, and analyzes their inherent defects in applications. Then, the preparation principle of slippery surface and the general processing technology of slippery surface fabricated by femtosecond laser are summarized. Then, different kinds of slippery surfaces and the slippery property of different liquids and bubble on these slippery surfaces which are prepared by femtosecond laser are systematically summarized. After that, typical applications of slippery surface are introduced. Finally, the problems and prospects of the preparation and applications of slippery surface fabricated by femtosecond laser are summarized and discussed.
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Yao Fang, Jiale Yong, Jinglan Huo, Qing Yang, Yang Cheng, Jie Liang, Feng Chen. Bioinspired Slippery Surface Fabricated by Femtosecond Laser and its Applications[J]. Laser & Optoelectronics Progress, 2020, 57(11): 111413
Category: Lasers and Laser Optics
Received: Dec. 27, 2019
Accepted: Mar. 9, 2020
Published Online: Jun. 2, 2020
The Author Email: Yang Qing (yangqing@mail.xjtu.edu.cn), Chen Feng (chenfeng@mail.xjtu.edu.cn)