Photo-controlled water gathering on bio-inspired fibers
文献类型：期刊论文
| 作者 | Feng, Shile1; Hou, Yongping1; Xue, Yan1; Gao, Longcheng1; Jiang, Lei1,2; Zheng, Yongmei1 |
| 刊名 | SOFT MATTER
 |
| 出版日期 | 2013 |
| 卷号 | 9期号:39页码:9294-9297 |
| ISSN号 | 1744-683X |
| DOI | 10.1039/c3sm51517f |
| 英文摘要 | We report photo-controlled water gathering on bio-inspired fibers. We have designed a bio-inspired fiber using azobenzene (Azo) polymer materials, with roughness and a curvature similar to the spindle-knots of wetted spider silk. We demonstrate that the cooperation between roughness and curvature and the photo-responsive wettability play a key role in water gathering after Vis or UV irradiation, which regulate effectively the separation of water droplets away from the spindle-knots or the coalescence towards the spindle-knots, respectively. This study offers an insight into the design of novel gradient surfaces that may drive tiny droplets to move in as-desired directions, which could potentially be extended to the realms of fluid-control in micro-scale engines, sub-micron masks, heat transfer, water-collecting devices and systems. |
| 语种 | 英语 |
| WOS记录号 | WOS:000324755200004 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/54591]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Hou, Yongping |
| 作者单位 | 1.Beihang Univ, Sch Chem & Environm, Minist Educ, Key Lab Bioinspired Smart Interfacial Sci & Techn, Beijing 100191, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng, Shile,Hou, Yongping,Xue, Yan,et al. Photo-controlled water gathering on bio-inspired fibers[J]. SOFT MATTER,2013,9(39):9294-9297. |
| APA | Feng, Shile,Hou, Yongping,Xue, Yan,Gao, Longcheng,Jiang, Lei,&Zheng, Yongmei.(2013).Photo-controlled water gathering on bio-inspired fibers.SOFT MATTER,9(39),9294-9297. |
| MLA | Feng, Shile,et al."Photo-controlled water gathering on bio-inspired fibers".SOFT MATTER 9.39(2013):9294-9297. |
入库方式： OAI收割
来源：化学研究所
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