| Super-hydrophobic PDMS surface with ultra-low adhesive force | |
| Jin, MH ; Feng, XJ ; Xi, JM ; Zhai, J ; Cho, KW ; Feng, L ; Jiang, L | |
| 2010-05-06 ; 2010-05-06 | |
| 关键词 | adhesive force micro-submicro-nano composite structures polydimethylsiloxane roughness super-hydrophobic SUPERHYDROPHOBIC SURFACE WATER DROPLETS FABRICATION ROUGHNESS WETTABILITY BEHAVIOR POLYMER DROPS Polymer Science |
| 中文摘要 | Rough polydimethylsiloxane (PDMS) surface containing micro-, submicro- and nano-composite structures was fabricated using a facile one-step laser etching method. Such surface shows a super-hydrophobic character with contact angle higher than 160 degrees and sliding angle lower than 5 degrees, i.e. self-cleaning effect like lotus leaf. The wettabilities of the rough PDMS surfaces can be tunable by simply controlling the size of etched microstructures. The adhesive force between etched PDMS surface and water droplet is evaluated, and the structure effect is deduced by comparing it with those own a single nano- or micro-scale structures. This super-hydrophobic PDMS surface can be widely applied to many areas such as liquid transportation without loss, and micro-pump (creating pushing-force) needless micro-fluidic devices. |
| 语种 | 英语 ; 英语 |
| 出版者 | WILEY-V C H VERLAG GMBH ; WEINHEIM ; PO BOX 10 11 61, D-69451 WEINHEIM, GERMANY |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/13254]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Jin, MH,Feng, XJ,Xi, JM,et al. Super-hydrophobic PDMS surface with ultra-low adhesive force[J],2010, 2010. |
| APA | Jin, MH.,Feng, XJ.,Xi, JM.,Zhai, J.,Cho, KW.,...&Jiang, L.(2010).Super-hydrophobic PDMS surface with ultra-low adhesive force.. |
| MLA | Jin, MH,et al."Super-hydrophobic PDMS surface with ultra-low adhesive force".(2010). |
| 个性服务 |
| 查看访问统计 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论