Publication: Wetting behavior of superhydrophobic poly(methyl methacrylate)
dc.contributor.department | Department of Chemistry | |
dc.contributor.department | Graduate School of Sciences and Engineering | |
dc.contributor.department | KUYTAM (Koç University Surface Science and Technology Center) | |
dc.contributor.kuauthor | Söz, Çağla | |
dc.contributor.kuauthor | Yılgör, Emel | |
dc.contributor.kuauthor | Yılgör, İskender | |
dc.contributor.schoolcollegeinstitute | College of Sciences | |
dc.contributor.schoolcollegeinstitute | GRADUATE SCHOOL OF SCIENCES AND ENGINEERING | |
dc.contributor.schoolcollegeinstitute | Research Center | |
dc.date.accessioned | 2024-11-10T00:09:01Z | |
dc.date.issued | 2018 | |
dc.description.abstract | Superhydrophobic PMMA surfaces were prepared by spin-coating and doctor blade coating of PMAA/hydrophobic silica (1/10 by weight) dispersions in toluene onto glass substrates. Influence of the number of coating layers applied and gauge thickness of the doctor blade used on surface properties were investigated. Formation of dual scale, micro/nano surface topographies were demonstrated by scanning electron microscopy, atomic force microscopy and white light interferometry studies. Roughness factor (r) and average surface roughness (R-a) values of the surfaces were determined. Wetting behavior of superhydrophobic PMMA surfaces obtained by introducing micro-nano, hierarchical roughness to inherently hydrophilic smooth PMMA films cannot be explained by Wenzel model. Therefore, wetting behavior of these surfaces were analyzed using Cassie-Baxter model and area fraction of surface protrusions were estimated. | |
dc.description.indexedby | WOS | |
dc.description.indexedby | Scopus | |
dc.description.openaccess | NO | |
dc.description.publisherscope | International | |
dc.description.sponsoredbyTubitakEu | N/A | |
dc.description.volume | 125 | |
dc.identifier.doi | 10.1016/j.porgcoat.2018.07.018 | |
dc.identifier.issn | 0300-9440 | |
dc.identifier.quartile | Q1 | |
dc.identifier.scopus | 2-s2.0-85051407119 | |
dc.identifier.uri | https://doi.org/10.1016/j.porgcoat.2018.07.018 | |
dc.identifier.uri | https://hdl.handle.net/20.500.14288/17058 | |
dc.identifier.wos | 453642900059 | |
dc.keywords | Superhydrophobic coating | |
dc.keywords | PMMA surface | |
dc.keywords | Cassie-Baxter model | |
dc.language.iso | eng | |
dc.publisher | Elsevier Science Sa | |
dc.relation.ispartof | Progress In Organic Coatings | |
dc.subject | Chemistry | |
dc.subject | Materials sciences | |
dc.subject | Coatings | |
dc.subject | Materials-surfaces | |
dc.subject | Nanotechnology | |
dc.title | Wetting behavior of superhydrophobic poly(methyl methacrylate) | |
dc.type | Journal Article | |
dspace.entity.type | Publication | |
local.contributor.kuauthor | Yılgör, Emel | |
local.contributor.kuauthor | Söz, Çağla Koşak | |
local.contributor.kuauthor | Yılgör, İskender | |
local.publication.orgunit1 | College of Sciences | |
local.publication.orgunit1 | GRADUATE SCHOOL OF SCIENCES AND ENGINEERING | |
local.publication.orgunit1 | Research Center | |
local.publication.orgunit2 | Department of Chemistry | |
local.publication.orgunit2 | KUYTAM (Koç University Surface Science and Technology Center) | |
local.publication.orgunit2 | Graduate School of Sciences and Engineering | |
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