Changing the polystyrene surface topography by phase separation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F17%3A63518098" target="_blank" >RIV/70883521:28610/17:63518098 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Changing the polystyrene surface topography by phase separation
Original language description
Targeted treatment of the surface of materials with respect to maximum wettability or water repellency has been examined from many aspects for both organic and inorganic materials. The development of these patterns is inspired by nature, particularly by hierarchically structured materials such as lotus leaf. In this study, we present a novel approach to modifications of polystyrene substrates by phase separation. The polystyrene surface topography was changed by the time sequence of dispensing a mixture of good and poor solvents, mutual proportions of these solvents and temperature of both, the substrate and the solvent. This leads to variation of the surface structure and thus to the affection of wettability, fate of cultivated cells or replication abilities of these texture into biomaterial foils.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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