Difference between revisions of "Wetting and Roughness: Part 3"
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In Part , we examine the sections ''Superhydrophobicity'' and ''Special Properties''
Revision as of 03:27, 20 April 2009
Authors: David Quere
Annu. Rev. Mater. Res. 2008. 38:71–99
Soft matter keywords
microtextures, superhydrophobicity, wicking, slip
By Alex Epstein
Abstract from the original paper
We discuss in this review how the roughness of a solid impacts its wettability. We see in particular that both the apparent contact angle and the contact angle hysteresis can be dramatically affected by the presence of roughness. Owing to the development of refined methods for setting very well-controlled micro- or nanotextures on a solid, these effects are being exploited to induce novel wetting properties, such as spontaneous filmification, superhydrophobicity, superoleophobicity, and interfacial slip, that could not be achieved without roughness.
In Part 3, we examine the sections Superhydrophobicity and Special Properties
1. Quere, David. Wetting and Roughness. Annu. Rev. Mater. Res. 2008. 38:71-99