From superhydrophobic to superhydrophilic surfaces tuned by surfactant solutions
The wettability of hydrophobic surfaces is generally improved by surfactant solutions. The wetting behavior of superhydrophobic surfaces can be classified into two types, in terms of the variation of contact angle with surfactant concentration c s . Contact angle is controlled by surface tension for...
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Veröffentlicht in: | Applied physics letters 2007-08, Vol.91 (9), p.094108-094108-3 |
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Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
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