Hydrophilic hybrid SiO2:polyethylene glycol-3-isocyanato-propyltrietoxysilane nanocomposite films

Basit Öğe Kaydı
dc.authoridKiraz, Nadir/0000-0002-6858-2946
dc.authoridkesmez, ömer/0000-0003-0107-8558
dc.authoridCamurlu, Hasan Erdem/0000-0003-3170-4492
dc.authoridAkarsu, Esin/0000-0002-1965-5774
dc.authorwosidKiraz, Nadir/C-1687-2016
dc.authorwosidAsilturk, Meltem/B-2989-2013
dc.authorwosidArpac, Ertugrul/C-5471-2016
dc.authorwosidkesmez, ömer/I-7153-2017
dc.authorwosidCamurlu, Hasan Erdem/C-2534-2016
dc.authorwosidAkarsu, Esin/C-5410-2016
dc.contributor.authorBurunkaya, Esin
dc.contributor.authorKesmez, Omer
dc.contributor.authorKiraz, Nadir
dc.contributor.authorCamurlu, H. Erdem
dc.contributor.authorAsilturk, Meltem
dc.contributor.authorArpac, Ertugrul
dc.date.accessioned2024-08-04T20:36:12Z
dc.date.available2024-08-04T20:36:12Z
dc.date.issued2012
dc.departmentİnönü Üniversitesien_US
dc.description.abstractSiO2:polyethylene glycol (PEG)-3-isocyanato-propyltrietoxysilane (IPTES) hydrophilic films were prepared from PEG having various average molecular weights, namely 200, 400 and 600; SiO2 nanoparticles, and tetraethyl orthosilicate (TEOS) through sol-gel method. SiO2 nanoparticles were utilized in various amounts to enhance the mechanical properties and hydrophilic character of the films. Films were characterized by Fourier transformed infrared spectroscopy, field emission scanning electron microscopy, atomic force microscopy, adhesion test, humidity test and water contact angle (WCA) measurements. Thicknesses of the obtained films were about 800 nm. Incorporation of TEOS enhanced adhesion of film to substrate as well as improving stability of the film against water. WCA was seen to decrease, and porosity and surface roughness was seen to increase with increase in SiO2 nanoparticle content of the films. Increase in PEG molecular weight also resulted in a decrease in the WCA, thus WCA as low as 15 degrees was obtained. (C) 2012 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.tsf.2012.08.038
dc.identifier.endpage246en_US
dc.identifier.issn0040-6090
dc.identifier.issn1879-2731
dc.identifier.scopus2-s2.0-84868581913en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage238en_US
dc.identifier.urihttps://doi.org/10.1016/j.tsf.2012.08.038
dc.identifier.urihttps://hdl.handle.net/11616/95849
dc.identifier.volume522en_US
dc.identifier.wosWOS:000310782000046en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofThin Solid Filmsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectHydrophilicityen_US
dc.subjectPolyethylene glycolen_US
dc.subjectWater contact angleen_US
dc.subjectSol-gel depositionen_US
dc.subjectSilicon dioxideen_US
dc.subjectFourier transform infrared spectroscopyen_US
dc.subjectScanning electron microscopyen_US
dc.subjectCompositesen_US
dc.titleHydrophilic hybrid SiO2:polyethylene glycol-3-isocyanato-propyltrietoxysilane nanocomposite filmsen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu