Small degree of anisotropic wetting on self-similar hierarchical wrinkled surfaces

We studied the wetting behavior of multiscale self-similar hierarchical wrinkled surfaces. The hierarchical surface was fabricated on poly(dimethylsiloxane) (PDMS) substrates by manipulating the sequential strain release and combined plasma/ultraviolet ozone (UVO) treatment. The generated structured...

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Veröffentlicht in:	Soft matter 2018, Vol.14 (9), p.1517-1529
Hauptverfasser:	Lin, Gaojian, Zhang, Qiuting, Lv, Cunjing, Tang, Yichao, Yin, Jie
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Aspect ratio Contact angle Cracks Fluorescence Grooves Polydimethylsiloxane Self-similarity Silicone resins Substrates Vibration Wavelength Wetting
Online-Zugang:	Volltext
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