Bionic Functional Structures by Femtosecond Laser Micro/nanofabrication Technologies /

Li, Guoqiang,

Bionic Functional Structures by Femtosecond Laser Micro/nanofabrication Technologies / by Guoqiang Li. - 1st ed. 2018. - 1 online resource (XV, 128 pages 115 illustrations, 84 illustrations in color.) - Springer Theses, Recognizing Outstanding Ph.D. Research, .

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.

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.

9789811303593


Atoms.
Lasers.
Materials
Nanochemistry.
Nanotechnology.
Photonics.
Physics.
Thin films.
Nanotechnology.
Atoms and Molecules in Strong Fields, Laser Matter Interaction.
Nanochemistry.
Optics, Lasers, Photonics, Optical Devices.
Surfaces and Interfaces, Thin Films.

660.6