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231224s2017 xx |||||o 00| ||eng c |
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|a 10.1021/acs.langmuir.7b00814
|2 doi
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|a eng
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|a Hönes, Roland
|e verfasserin
|4 aut
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|a Molting Materials
|b Restoring Superhydrophobicity after Severe Damage via Snakeskin-like Shedding
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|c 2017
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|2 rdamedia
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|a ƒa Online-Ressource
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|a Date Completed 10.07.2018
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|a Date Revised 10.07.2018
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a The nanostructures that are required to generate superhydrophobic surfaces are always sensitive to shear and are easily damaged, especially by scratching with sharp objects. As a result of this destruction, the water repellency will be lost. We introduce a novel approach to restoring the original surface properties after mechanical damage. In this approach, the damaged layer is shed like the skin of a snake. This is demonstrated with a three-layer stack as a proof-of-principle system: when the original, superhydrophobic surface layer is damaged, this leads to the dissolution of a sacrificial layer below it. Thus, the damaged layer is shed, a new unscathed surface is uncovered, and superhydrophobicity can easily be restored after a short washing
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Kondrashov, Vitaliy
|e verfasserin
|4 aut
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|a Rühe, Jürgen
|e verfasserin
|4 aut
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 33(2017), 19 vom: 16. Mai, Seite 4833-4839
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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|g volume:33
|g year:2017
|g number:19
|g day:16
|g month:05
|g pages:4833-4839
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|u http://dx.doi.org/10.1021/acs.langmuir.7b00814
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