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A platform for research: civil engineering, architecture and urbanism
Bionic Functional Structures by Femtosecond Laser Micro/nanofabrication Technologies
This thesis combines advanced femtosecond laser micro/nanofabrication technologies and frontier bionic design principles to prepare diverse biomimetic micro/nanostructures to realize their functions. By studying the formation mechanism of the micro/nanostructures, the author identifies various artificial structural colors, three-dimensional micro/nanocage arrays, and fish-scale inspired microcone arrays in different processing environments. Multiple functions such as enhanced antireflection, hydrophobicity, and underwater superoleophobicity are achieved by precisely adjusting laser-machining parameters. This novel design and method have extensive potential applications in the context of new colorizing technologies, microfluidics, microsensors, and biomedicine
Introduction -- Key technological of bionic structure surfaces induced by femtosecond laser -- Bionic structure induced by femtosecond laser -- PDMS surface wetting based on metal template by femtosecond laser -- Three-dimensional porous metal micro/nano cage structure by femtosecond laser with ethanol assisted -- Superhydrophilic/ underwater superoleophobic microcone arrays by sucrose solution assisted femtosecond laser -- Conclusion and Outlook
Bionic Functional Structures by Femtosecond Laser Micro/nanofabrication Technologies
This thesis combines advanced femtosecond laser micro/nanofabrication technologies and frontier bionic design principles to prepare diverse biomimetic micro/nanostructures to realize their functions. By studying the formation mechanism of the micro/nanostructures, the author identifies various artificial structural colors, three-dimensional micro/nanocage arrays, and fish-scale inspired microcone arrays in different processing environments. Multiple functions such as enhanced antireflection, hydrophobicity, and underwater superoleophobicity are achieved by precisely adjusting laser-machining parameters. This novel design and method have extensive potential applications in the context of new colorizing technologies, microfluidics, microsensors, and biomedicine
Introduction -- Key technological of bionic structure surfaces induced by femtosecond laser -- Bionic structure induced by femtosecond laser -- PDMS surface wetting based on metal template by femtosecond laser -- Three-dimensional porous metal micro/nano cage structure by femtosecond laser with ethanol assisted -- Superhydrophilic/ underwater superoleophobic microcone arrays by sucrose solution assisted femtosecond laser -- Conclusion and Outlook
Bionic Functional Structures by Femtosecond Laser Micro/nanofabrication Technologies
Li, Guoqiang (author)
2018
Online-Ressource (XV, 128 p. 115 illus., 84 illus. in color, online resource)
Book
Electronic Resource
English
Materials science , Nanotechnology , Nanochemistry , Lasers. , Materials , Materials Science , Thin films , Atoms , Photonics. , Physics , Matter , Surfaces
DDC:
620.115
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