Tuning oxygen sensitivity of ruthenium complex exploiting silver nanoparticles

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dc.contributor.authorÖztürk, Osman
dc.contributor.authorÖter, Özlem
dc.contributor.authorYıldırım, Serdar
dc.contributor.authorSubaşı, Elif
dc.contributor.authorErtekin, Kadriye
dc.contributor.authorÇelik, Erdal
dc.contributor.authorTemel, Hamdi
dc.date.accessioned2014-11-06T07:25:04Z
dc.date.available2014-11-06T07:25:04Z
dc.date.issued2014
dc.department0-Belirleneceken_US
dc.description.abstractIn this study, we utilized silver nanoparticles (Ag NPs) along with ionic liquids as additives for fabrication of polymeric oxygen sensitive fibers. Plasticized polymethyl methacrylate and ethyl cellulose (EC) were used as matrix materials. Fibers and porous films were produced by electrospinning technique. Oxygen induced spectral response of the fluorescent tris(2,2'-bipyridyl) ruthenium(II) chloride (Ru(bipy)(3)(2+)) was followed as the analytical signal. Utilization of silver nanoparticles in electrospun polymeric fibers for oxygen sensing purposes resulted with many advantages such as tuned sensitivity, linear calibration plot for larger concentration ranges, increased surface area and enhancement in all sensor dynamics. Linearity of the calibration plot for the offered composition was superior with respect to the previously reported ones. When stored at the ambient air of the laboratory there was no significant drift in intensity after 12 months. Our sensitivity and stability tests are still in progress. (C) 2014 Elsevier B.V. All rights reserved.en_US
dc.identifier.citationÖztürk, Osman, Öter, Özlem Yıldırım, Serdar ,Yıldırım, Serdar, Subaşı, Elif ,Ertekin, Kadriye,Çelik, Erdal , Temel, Hamdi "Tuning oxygen sensitivity of ruthenium complex exploiting silver nanoparticles"2014en_US
dc.identifier.doi10.1016/j.jlumin.2014.06.024
dc.identifier.scopus2-s2.0-84904332390
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://hdl.handle.net/11468/307
dc.identifier.urihttp://ac.els-cdn.com/S0022231314003585/1-s2.0-S0022231314003585-main.pdf?_tid=9ea31210-641f-11e4-a6e4-00000aacb362&acdnat=1415104949_2fe479d4796bb8247c8b9e95ee3e729d
dc.identifier.wosWOS:000341466300030
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor0-Belirlenecek
dc.language.isoenen_US
dc.publisherElsevier Scienceen_US
dc.relation.publicationcategory0-Belirleneceken_US
dc.rightsCC0 1.0 Universal*
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.rights.urihttp://creativecommons.org/publicdomain/zero/1.0/*
dc.subjectO-2 sensor; Ru(bipy)(3)(2+)en_US
dc.subjectSilver nanoparticlesen_US
dc.subjectElectrospinningen_US
dc.subjectLonic liquidsen_US
dc.titleTuning oxygen sensitivity of ruthenium complex exploiting silver nanoparticlesen_US
dc.titleTuning oxygen sensitivity of ruthenium complex exploiting silver nanoparticles
dc.typeArticleen_US

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