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Research on Hydrophobic Properties of Grating Structure on Monocrystalline Silicon Fabricated Using Micromachining
Joint Authors
Ding, Wenyu
Cao, Ziyang
Wang, Bangfu
Xu, Shunjie
Wang, Zhongwang
Source
Advances in Materials Science and Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-05-02
Country of Publication
Egypt
No. of Pages
10
Abstract EN
In this paper, micromilling was used to process the surface of single crystal silicon, and six different structural parameters of the grating structure were tested to get the contact angle in a different wettability.
The contact angle obtained by the experiment was compared with the theoretical values of the Wenzel and Cassie model optimized based on the characteristics of micromilling.
The relationship between structural parameters and wettability was verified.
First, the contact angle of the parallel grating structure was greater than the vertical direction, which was influenced by the solid-liquid interface tension.
Second, the hydrophobicity of the specimen was in good agreement with the predicted trend of the optimized prediction model C when the width of the convex is reduced.
The support of the theoretical model to the experimental results is instructive to the construction of the structure.
In addition, the molecular dynamics were used to verify the hydrophobicity of grating structures from a molecular point of view.
American Psychological Association (APA)
Ding, Wenyu& Cao, Ziyang& Wang, Bangfu& Xu, Shunjie& Wang, Zhongwang. 2019. Research on Hydrophobic Properties of Grating Structure on Monocrystalline Silicon Fabricated Using Micromachining. Advances in Materials Science and Engineering،Vol. 2019, no. 2019, pp.1-10.
https://search.emarefa.net/detail/BIM-1119806
Modern Language Association (MLA)
Ding, Wenyu…[et al.]. Research on Hydrophobic Properties of Grating Structure on Monocrystalline Silicon Fabricated Using Micromachining. Advances in Materials Science and Engineering No. 2019 (2019), pp.1-10.
https://search.emarefa.net/detail/BIM-1119806
American Medical Association (AMA)
Ding, Wenyu& Cao, Ziyang& Wang, Bangfu& Xu, Shunjie& Wang, Zhongwang. Research on Hydrophobic Properties of Grating Structure on Monocrystalline Silicon Fabricated Using Micromachining. Advances in Materials Science and Engineering. 2019. Vol. 2019, no. 2019, pp.1-10.
https://search.emarefa.net/detail/BIM-1119806
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1119806