Fabrication of controlled hierarchical wrinkle structures on polydimethylsiloxane via one-step C4F8 plasma treatment

Liming Miao; Xiaoliang Cheng; Haotian Chen; Yu Song; Hang Guo; Jinxin Zhang; Xuexian Chen; Haixia Zhang

doi:10.1088/1361-6439/aa9b16

Fabrication of controlled hierarchical wrinkle structures on polydimethylsiloxane via one-step C₄F₈ plasma treatment

Liming Miao, Xiaoliang Cheng, Haotian Chen, Yu Song, Hang Guo, Jinxin Zhang, Xuexian Chen, Haixia Zhang

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

8 Citations (Scopus)

Abstract

We report a simple method for fabricating two-dimensional and nested hierarchical wrinkle structures on polydimethylsiloxane surfaces via one-step C₄F₈ plasma treatment that innovatively combines two approaches to monolayer wrinkle structure fabrication. The wavelengths of the two dimensions of the wrinkle structures can be controlled by plasma treatment (radio frequency (RF) power and plasma treatment time) and stretching (stretching strain and axial stretching), respectively. We also analyze the different interactions between the two dimensions of wrinkle structures with different wavelengths and explain the phenomenon using Fourier waveform superposition. The character of the two dimensions and hierarchy is obvious when the wavelengths of the two wrinkles are different. In surface wetting tests, the hierarchical wrinkle shows great hydrophobicity and keeps the stretching property under 25%. © 2017 IOP Publishing Ltd.

Original language	English
Article number	015007
Journal	Journal of Micromechanics and Microengineering
Volume	28
Issue number	1
DOIs	https://doi.org/10.1088/1361-6439/aa9b16
Publication status	Published - 1 Jan 2018
Externally published	Yes

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Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Research Keywords

controlled wavelength
plasma treatment
stretchable hierarchical wrinkle on PDMS
wrinkle interactions

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10.1088/1361-6439/aa9b16

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Cite this

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title = "Fabrication of controlled hierarchical wrinkle structures on polydimethylsiloxane via one-step C4F8 plasma treatment",

abstract = "We report a simple method for fabricating two-dimensional and nested hierarchical wrinkle structures on polydimethylsiloxane surfaces via one-step C4F8 plasma treatment that innovatively combines two approaches to monolayer wrinkle structure fabrication. The wavelengths of the two dimensions of the wrinkle structures can be controlled by plasma treatment (radio frequency (RF) power and plasma treatment time) and stretching (stretching strain and axial stretching), respectively. We also analyze the different interactions between the two dimensions of wrinkle structures with different wavelengths and explain the phenomenon using Fourier waveform superposition. The character of the two dimensions and hierarchy is obvious when the wavelengths of the two wrinkles are different. In surface wetting tests, the hierarchical wrinkle shows great hydrophobicity and keeps the stretching property under 25%. {\textcopyright} 2017 IOP Publishing Ltd.",

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author = "Liming Miao and Xiaoliang Cheng and Haotian Chen and Yu Song and Hang Guo and Jinxin Zhang and Xuexian Chen and Haixia Zhang",

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Fabrication of controlled hierarchical wrinkle structures on polydimethylsiloxane via one-step C₄F₈ plasma treatment. / Miao, Liming; Cheng, Xiaoliang; Chen, Haotian et al.
In: Journal of Micromechanics and Microengineering, Vol. 28, No. 1, 015007, 01.01.2018.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

TY - JOUR

T1 - Fabrication of controlled hierarchical wrinkle structures on polydimethylsiloxane via one-step C4F8 plasma treatment

AU - Miao, Liming

AU - Cheng, Xiaoliang

AU - Chen, Haotian

AU - Song, Yu

AU - Guo, Hang

AU - Zhang, Jinxin

AU - Chen, Xuexian

AU - Zhang, Haixia

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

PY - 2018/1/1

Y1 - 2018/1/1

N2 - We report a simple method for fabricating two-dimensional and nested hierarchical wrinkle structures on polydimethylsiloxane surfaces via one-step C4F8 plasma treatment that innovatively combines two approaches to monolayer wrinkle structure fabrication. The wavelengths of the two dimensions of the wrinkle structures can be controlled by plasma treatment (radio frequency (RF) power and plasma treatment time) and stretching (stretching strain and axial stretching), respectively. We also analyze the different interactions between the two dimensions of wrinkle structures with different wavelengths and explain the phenomenon using Fourier waveform superposition. The character of the two dimensions and hierarchy is obvious when the wavelengths of the two wrinkles are different. In surface wetting tests, the hierarchical wrinkle shows great hydrophobicity and keeps the stretching property under 25%. © 2017 IOP Publishing Ltd.

AB - We report a simple method for fabricating two-dimensional and nested hierarchical wrinkle structures on polydimethylsiloxane surfaces via one-step C4F8 plasma treatment that innovatively combines two approaches to monolayer wrinkle structure fabrication. The wavelengths of the two dimensions of the wrinkle structures can be controlled by plasma treatment (radio frequency (RF) power and plasma treatment time) and stretching (stretching strain and axial stretching), respectively. We also analyze the different interactions between the two dimensions of wrinkle structures with different wavelengths and explain the phenomenon using Fourier waveform superposition. The character of the two dimensions and hierarchy is obvious when the wavelengths of the two wrinkles are different. In surface wetting tests, the hierarchical wrinkle shows great hydrophobicity and keeps the stretching property under 25%. © 2017 IOP Publishing Ltd.

KW - controlled wavelength

KW - plasma treatment

KW - stretchable hierarchical wrinkle on PDMS

KW - wrinkle interactions

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