| Electro-capillary peeling of thin films | |
Li PL(李培柳); Huang XF(黄先富) ; Zhao YP(赵亚溥)
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| Corresponding Author | Zhao, Ya-Pu([email protected]) |
| Source Publication | NATURE COMMUNICATIONS
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| 2023-10-03 | |
| Volume | 14Issue:1Pages:10 |
| Abstract | Thin films are widely-used functional materials that have attracted much interest in academic and industrial applications. With thin films becoming micro/nanoscale, developing a simple and nondestructive peeling method for transferring and reusing the films remains a major challenge. Here, we develop an electro-capillary peeling strategy that achieves thin film detachment by driving liquid to percolate and spread into the bonding layer under electric fields, immensely reducing the deformation and strain of the film compared with traditional methods (reaching 86%). Our approach is evaluated via various applied voltages and films, showing active control characterizations and being appropriate for a broad range of films. Theoretically, electro-capillary peeling is achieved by utilizing the Maxwell stress to compete with the film's adhesion stress and tension stress. This work shows the great potential of the electro-capillary peeling method to provide a simple way to transfer films and facilitates valid avenues for reusing soft materials. Current methods for thin film peeling suffer from limitations because of complicated preparations and the limitations of applied films. Li et al. present a peeling method for the thin film's detachment that is achieved by driving liquid to percolate and spread into the bonding layer under electric fields. |
| DOI | 10.1038/s41467-023-41922-2 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:001108102000001 |
| WOS Keyword | GRAPHENE ; ENERGY |
| WOS Research Area | Science & Technology - Other Topics |
| WOS Subject | Multidisciplinary Sciences |
| Funding Project | National Natural Science Foundation of China (National Science Foundation of China)[2022YFA1203200] ; National Key R&D Program of China[12241205] ; National Key R&D Program of China[12032019] ; National Natural Science Foundation of China |
| Funding Organization | National Natural Science Foundation of China (National Science Foundation of China) ; National Key R&D Program of China ; National Natural Science Foundation of China |
| Classification | 一类 |
| Ranking | 1 |
| Contributor | Zhao, Ya-Pu |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/93518 |
| Collection | 非线性力学国家重点实验室 |
| Recommended Citation GB/T 7714 | Li PL,Huang XF,Zhao YP. Electro-capillary peeling of thin films[J]. NATURE COMMUNICATIONS,2023,14,1,:10.Rp_Au:Zhao, Ya-Pu |
| APA | 李培柳,黄先富,&赵亚溥.(2023).Electro-capillary peeling of thin films.NATURE COMMUNICATIONS,14(1),10. |
| MLA | 李培柳,et al."Electro-capillary peeling of thin films".NATURE COMMUNICATIONS 14.1(2023):10. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Jp2023A174.pdf（1739KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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