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: | |
顯示於類別: | 期刊論文 |