標題: Superhydrophobic, antiadhesive, and antireflective surfaces mediated by hybrid biomimetic salvinia leaf with moth-eye structures
作者: Yang, Cho-Yun
Tsai, Yu-Lin
Yang, Cho-Yu
Sung, Cheng-Kuo
Yu, Peichen
Kuo, Hao-Chung
交大名義發表
光電工程學系
National Chiao Tung University
Department of Photonics
公開日期: 1-八月-2014
摘要: In this paper, we successfully demonstrate multifunctional surfaces based on scaffolding biomimetic structures, namely, hybrid salvinia leaves with moth-eye structures (HSMSs). The novel fabrication process employs scalable polystyrene nanosphere lithography and a lift-off process. Systematic characterizations show the biomimetic HSMS exhibiting superhydrophobic, self-cleaning, antiadhesive, and antireflective properties. Furthermore, the resulting surface tension gradient (known as the Marangoni effect) leads to a superior air retention characteristic in the HSMS under water droplet impact, compared with the traditional hybrid lotus leaf with a moth-eye structure (HLMS). Such results and learnings pave the way towards the attainment and mass deployment of dielectric surfaces with multiple functionalities for versatile biological and optoelectronic applications. (C) 2014 The Japan Society of Applied Physics
URI: http://dx.doi.org/10.7567/APEX.7.087001
http://hdl.handle.net/11536/25226
ISSN: 1882-0778
DOI: 10.7567/APEX.7.087001
期刊: APPLIED PHYSICS EXPRESS
Volume: 7
Issue: 8
結束頁: 
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