1.

Record Nr.

UNINA9910298584403321

Autore

Li Guoqiang

Titolo

Bionic Functional Structures by Femtosecond Laser Micro/nanofabrication Technologies / / by Guoqiang Li

Pubbl/distr/stampa

Singapore : , : Springer Singapore : , : Imprint : Springer, , 2018

ISBN

981-13-0359-2

978-981-13-0359-3

Edizione

[1st ed. 2018.]

Descrizione fisica

1 online resource (XV, 128 p. 115 illus., 84 illus. in color.)

Collana

Springer Theses, Recognizing Outstanding Ph.D. Research, , 2190-5053

Disciplina

541.2

Soggetti

Nanotechnology

Nanochemistry

Atoms

Physics

Materials—Surfaces

Thin films

Lasers

Photonics

Atoms and Molecules in Strong Fields, Laser Matter Interaction

Surfaces and Interfaces, Thin Films

Optics, Lasers, Photonics, Optical Devices

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

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.

Sommario/riassunto

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.