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dc.contributor.authorÇapan, R.
dc.contributor.authorÖzbek, Z.
dc.contributor.authorGöktas, H.
dc.contributor.authorŞen, S.
dc.contributor.authorInce, F. G.
dc.contributor.authorÖzel, Mehmet Emin
dc.contributor.authorStanciu, G. A.
dc.contributor.authorDavis, F.
dc.date.accessioned12.07.201910:50:10
dc.date.accessioned2019-07-12T15:28:08Z
dc.date.available12.07.201910:50:10
dc.date.available2019-07-12T15:28:08Z
dc.date.issued2010
dc.identifier.issn0925-4005
dc.identifier.urihttps://doi.org/10.1016/j.snb.2010.05.066
dc.identifier.urihttps://hdl.handle.net/20.500.12507/643
dc.descriptionWOS: 000280382200003en_US
dc.description.abstractWithin this article, we report the characterization and organic vapor sensing properties of Langmuir-Blodgett (LB) thin films of calix[8]arenes. Surface pressure-area isotherms show that very stable monolayers are formed at the air-water interface. The LB film could be deposited onto different substrates which allowed the films to be characterized by UV, quartz crystal microbalance (QCM), surface plasmon resonance (SPR) and atomic force microscopy (AFM). The results indicate that good quality, uniform LB films can be prepared with transfer ratios of over 0.95. QCM results showed that the deposited mass of calix[8]arene monolayer onto a quartz crystal decreased from 693 to 204 ng as the number of layers is increased. AFM studies showed a smooth, and void free surface morphology with a rms value of 1.202 nm. The sensing abilities of this LB film towards the development of room temperature organic vapor sensing devices are also studied. Responses of the LB films to various vapors are fast, large, and reversible. It was found that the obtained LB film is significantly more sensitive to chloroform than other vapors. It can be concluded that this molecule could have a potential application in the research area of room temperature vapor sensing devices.en_US
dc.description.sponsorshipTurkish Scientific and Technological Research Council (TUBITAK) [TBAG-107T343]en_US
dc.description.sponsorshipThis work is supported by Turkish Scientific and Technological Research Council (TUBITAK). Project no: TBAG-107T343.en_US
dc.language.isoengen_US
dc.publisherELSEVIER SCIENCE SAen_US
dc.relation.isversionof10.1016/j.snb.2010.05.066en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectLangmuir-Blodgett Thin Flmen_US
dc.subjectOrganic Vapor Sensorsen_US
dc.subjectCalixareneen_US
dc.subjectSurface Plasmon Resonanceen_US
dc.titleCharacterization oflLangmuir-blodgett films of a calix[8]arene and sensing properties towards volatile organic vaporsen_US
dc.typearticleen_US
dc.relation.journalSensors and Actuators B-Chemıcalen_US
dc.contributor.departmentFen Edebiyat Fakültesien_US
dc.contributor.authorIDFrank -- 0000-0002-2669-9169en_US
dc.identifier.volume148en_US
dc.identifier.issue2en_US
dc.identifier.startpage358en_US
dc.identifier.endpage365en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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