Bionic Functional Structures by Femtosecond Laser Micro/nanofabrication Technologies
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Beschreibung
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.
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.
Nominated as an outstanding Ph.D. thesis by the University of Science and Technology of China Develops a model for the relationship between the laser parameters and the induced micro/nanostructures by combining femtosecond laser micro-/nano-machining technology and bionic design principles Studies the formation mechanism of structural colors, hydrophobic surfaces, and underwater superoleophobic surfaces Discusses the controllability of the laser-induced micro/nanostructures, and verifies the functions experimentally
Autor*in
Guoqiang Li
Themen in »Bionic Functional Structures by Femtosecond Laser Micro/nanofabrication Technologies«
Bionic function Femtosecond laser processing Micro/nano structure Structure color Superhydrophobic Underwater superoleophobic