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Cited by 444

The DOI matches its Crossref record; 46 of the 46 references it cites were found in a registry or an index.

Anisotropic wetting on tunable micro-wrinkled surfaces

Chung, Jun Young, Youngblood, Jeffrey P., Stafford, Christopher M.·2007·Soft Matter

Abstract

We examine the wettability of rough surfaces through a measurement approach that harnesses a wrinkling instability to produce model substrate topographies. Specifically, we probe the wetting of liquids on anisotropic micro-wrinkled features that exhibit well-defined aspect ratios (amplitude wavelength of the wrinkles) that can be actively tuned. Our study provides new insight into the wetting behavior on rough surfaces and into the interpretation of related liquid contact-angle measurements. In particular, we find that droplet wetting anisotropy is governed primarily by the roughness aspect ratio. In addition, comparison of our measurements to theoretical models demonstrates that droplet distortions and observed contact angles on surfaces with a strongly anisotropic texture can be quantitatively attributed to the difference in the energetic barriers to wetting along and perpendicular to substrate features.

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Metadata

Authors
Chung, J. Y., Youngblood, J. P., & Stafford, C. M.
Venue
Soft Matter
Published
2007
Volume
3
Issue
9
Pages
1163
ISSN
  • 1744-683X (ISSN-L)
  • 1744-6848
OpenAlex
W2055723408
Cited by
444
References
46
FWCI
9.45
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Anisotropic wetting on tunable micro-wrinkled surfaces. https://app.cochat.ai/papers/10.1039/b705112c
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Chung, J. Y., Youngblood, J. P., & Stafford, C. M. (2007). Anisotropic wetting on tunable micro-wrinkled surfaces. Soft Matter. https://doi.org/10.1039/b705112c

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