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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Zandvliet, Harold
University of Twente
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (5/5 displayed)
- 20242024 roadmap on 2D topological insulatorscitations
- 2015Colloidal Route to Bio-inspired Hierarchical Superhydrophobic Substrates
- 2015Innovative gold nanoparticle patterning and selective metallization
- 2013Selective metallization by seeded growth on patterned gold nanoparticle arrayscitations
- 2011Novel, highly selective gold nanoparticle patterning on surfaces using pure watercitations
Places of action
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article
Colloidal Route to Bio-inspired Hierarchical Superhydrophobic Substrates
Abstract
<p>Inspired by biomaterials such as the Lotus leaf and rose petals, we present a facile, inexpensive bottom-up colloidal route to prepare superhydrophobic surfaces with hierarchical roughness. Spin coating is used to assemble silica microspheres into multilayered arrays, which are subsequently decorated with gold nanoparticles. The surface chemistry of the silica and gold is modified by adsorption of fluoroalkylsilane and dodecanethiol, respectively. The wetting properties, both static and dynamic, of surfaces in relation to the morphology of the substrates are addressed.</p>