SURFACE AND MECHANICAL PROPERTIES OF BIO-INSPIRED COATINGS

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creativework.keywordsadhesion, biomimetic polymer coatings, scratch test
creativework.publisherUniversity of Chemical Technology and Metallurgyen
dc.contributor.authorPhilipova N.
dc.contributor.authorMineva N.
dc.contributor.authorBryaskova R.
dc.date.accessioned2024-07-16T11:16:50Z
dc.date.accessioned2024-07-16T11:19:21Z
dc.date.available2024-07-16T11:16:50Z
dc.date.available2024-07-16T11:19:21Z
dc.date.issued2021-01-01
dc.description.abstractIn this article we report on the surface and mechanical properties of bio-inspired polymer coatings, obtained by the deposition of two consequent polymer layers on stainless steel (SS) substrate. As a first layer was employed 3,4-dihydroxy-phenylalanine (DOPA) functionalized P(mDOPA)-co-P(DMAEMA+) polycation which anchor to the surface by DOPA/metal interaction. The second layer consists in nanogels on the basis of Pox(mDOPA)/PAH. The deposition of the layers was confirmed by Quartz crystal microbalance coupled with dissipation (QCM-D) and proved by ATR-FTIR spectroscopy. The surface properties were demonstrated by AFM and contact angle measurements. The adhesion of the coating to the substrate was evaluated using scratch test and SEM analysis was applied to visualize the scratch tracks.
dc.identifier.issn1314-7978
dc.identifier.issn1314-7471
dc.identifier.scopusSCOPUS_ID:85106585530en
dc.identifier.urihttps://rlib.uctm.edu/handle/123456789/1322
dc.language.isoen
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85106585530&origin=inward
dc.titleSURFACE AND MECHANICAL PROPERTIES OF BIO-INSPIRED COATINGS
dc.typeArticle
oaire.citation.issue4
oaire.citation.volume56
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