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https://hdl.handle.net/20.500.11851/7809
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DC Field | Value | Language |
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dc.contributor.author | Yousaf, Ahmed | - |
dc.contributor.author | Farrukh, Aleeza | - |
dc.contributor.author | Oluz, Zehra | - |
dc.contributor.author | Tuncel, Eylül | - |
dc.contributor.author | Duran, Hatice | - |
dc.contributor.author | Doğan, Sema Yiyit | - |
dc.contributor.author | Yameen, Basit | - |
dc.date.accessioned | 2021-09-11T16:09:54Z | - |
dc.date.available | 2021-09-11T16:09:54Z | - |
dc.date.issued | 2014 | en_US |
dc.identifier.issn | 1381-5148 | - |
dc.identifier.issn | 1873-166X | - |
dc.identifier.uri | https://doi.org/10.1016/j.reactfunctpolym.2014.07.011 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.11851/7809 | - |
dc.description.abstract | Polyether ether ketone (PEEK) is a thermoplastic polymer of high technological relevance and is composed of repeating phenyl ether and benzophenone units. In the present work we will demonstrate the potential of UV irradiation assisted generation of free radicals on the surface benzophenone units to graft a variety of polymer chains on the PEEK surface. Both "grafting-to" and "grafting-from" approaches were explored by using different monomers and polymers. Styrene, butyl acrylate (BA), vinyl phosphonic acid (VPA), acrylic acid (AA), polyacrylic acid (PAA) and monomethoxy terminated oligo(ethylene glycol) methacrylate (MeOEGMA) were successfully utilized for this purpose. The functionalized membranes were characterized by X-ray photoelectron spectroscopy (XPS), attenuated total reflectance Fourier-transformed Infrared (ATR-FTIR) spectroscopy, atomic force microscopy (AFM), and contact angle (CA) goniometry. PAA and PVPA functionalized PEEK surfaces exhibited pH responsive wettability behavior. PAA functionalized PEEK surfaces were further modified with lysine, which led to the controlled surface wettability over a broader pH range as compared to the simple PAA functionalized surface. The grafting with polyMeOEGMA rendered PEEK surface with nonfouling properties against bacterial growth. Employing this highly economical and simple method, the surface properties of PEEK can be modulated and tuned according to a specific application. (C) 2014 Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | Higher Education Commission (HEC) of PakistanHigher Education Commission of Pakistan [20-1799/RD/10-5302, 20-1740/RD/10-3368]; LUMS; Scientific and Technological Research Council of Turkey (TUBITAK)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [112M804] | en_US |
dc.description.sponsorship | B.Y. acknowledges The Higher Education Commission (HEC) of Pakistan for Funding (Project No. 20-1799/R&D/10-5302 and 20-1740/R&D/10-3368) and LUMS for the Startup Grant. H.D. gratefully acknowledges The Scientific and Technological Research Council of Turkey (TUBITAK) for the financial support of Project No. 112M804. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier Science Bv | en_US |
dc.relation.ispartof | Reactive & Functional Polymers | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | PEEK | en_US |
dc.subject | Photografting | en_US |
dc.subject | Surface functionalization | en_US |
dc.subject | pH-responsive | en_US |
dc.subject | Antifouling | en_US |
dc.title | Uv-Light Assisted Single Step Route To Functional Peek Surfaces | en_US |
dc.type | Article | en_US |
dc.department | Faculties, Faculty of Engineering, Department of Material Science and Nanotechnology Engineering | en_US |
dc.department | Fakülteler, Mühendislik Fakültesi, Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümü | tr_TR |
dc.identifier.volume | 83 | en_US |
dc.identifier.startpage | 70 | en_US |
dc.identifier.endpage | 75 | en_US |
dc.authorid | 0000-0001-6203-3906 | - |
dc.authorid | 0000-0001-6203-3906 | - |
dc.authorid | 0000-0001-6330-5192 | - |
dc.authorid | 0000-0003-1287-383X | - |
dc.identifier.wos | WOS:000342552100010 | en_US |
dc.identifier.scopus | 2-s2.0-84905027783 | en_US |
dc.institutionauthor | Duran Durmuş, Hatice | - |
dc.identifier.doi | 10.1016/j.reactfunctpolym.2014.07.011 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.scopusquality | Q1 | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | 02.6. Department of Material Science and Nanotechnology Engineering | - |
Appears in Collections: | Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümü / Department of Material Science & Nanotechnology Engineering Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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