Arid
DOI10.1021/acs.langmuir.8b00496
Mechanoresponsive Tuning of Anisotropic Wetting on Hierarchically Structured Patterns
Kwon, Dokyeong1,2; Wooh, Sanghyuk3; Yoon, Hyunsik4; Char, Kookheon1,2
通讯作者Yoon, Hyunsik ; Char, Kookheon
来源期刊LANGMUIR
ISSN0743-7463
出版年2018
卷号34期号:16页码:4732-4738
英文摘要

Here, we propose a simple mechanoresponsive system on patterned soft surfaces to manipulate both anisotropy and orientation of liquid wetting. On the poly(dimethylsiloxane) embedding line patterned structures, additional topographies, such as wrinkles and cracks, can be provided by applying compressive and tensile stress, respectively. This tunable hierarchy of structures with the different scales and directions of lines, wrinkles, and cracks allow the mechanoresponsive control of anisotropic wetting in a single platform. In addition, the wetting behavior on those surfaces is precisely investigated based on the concept of critical contact angle to overcome the ridges in a step flow.


类型Article
语种英语
国家South Korea
收录类别SCI-E
WOS记录号WOS:000431088500004
WOS关键词BUCKLING-BASED METROLOGY ; ULTRAVIOLET/OZONE TREATMENT ; SUPERHYDROPHOBIC SURFACE ; POLY(DIMETHYL SILOXANE) ; DESERT BEETLE ; FILMS ; NETWORKS ; WRINKLES ; CHEMISTRY ; POLYMER
WOS类目Chemistry, Multidisciplinary ; Chemistry, Physical ; Materials Science, Multidisciplinary
WOS研究方向Chemistry ; Materials Science
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/211529
作者单位1.Seoul Natl Univ, Sch Chem & Biol Engn, Coll Engn, Natl Creat Res Initiat,Ctr Intelligent Hybrids, Seoul 08826, South Korea;
2.Seoul Natl Univ, Sch Chem & Biol Engn, Coll Engn, World Class Univ,Program Chem Convergence Energy, Seoul 08826, South Korea;
3.Chung Ang Univ, Sch Chem Engn & Mat Sci, Seoul 06974, South Korea;
4.Seoul Natl Univ Sci & Technol, Dept Chem & Biomol Engn, Seoul 01811, South Korea
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GB/T 7714
Kwon, Dokyeong,Wooh, Sanghyuk,Yoon, Hyunsik,et al. Mechanoresponsive Tuning of Anisotropic Wetting on Hierarchically Structured Patterns[J],2018,34(16):4732-4738.
APA Kwon, Dokyeong,Wooh, Sanghyuk,Yoon, Hyunsik,&Char, Kookheon.(2018).Mechanoresponsive Tuning of Anisotropic Wetting on Hierarchically Structured Patterns.LANGMUIR,34(16),4732-4738.
MLA Kwon, Dokyeong,et al."Mechanoresponsive Tuning of Anisotropic Wetting on Hierarchically Structured Patterns".LANGMUIR 34.16(2018):4732-4738.
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