p-phthalimidobenzoic thin film for volatile organic vapor detection

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dc.contributor.authorŞen, Sibel
dc.contributor.authorÇapan, Rifat
dc.contributor.authorÖzel, Mehmet Emin
dc.contributor.authorHassan A.K.
dc.contributor.authorNamli H.
dc.contributor.authorTurhan O.
dc.date.accessioned12.07.201910:50:10
dc.date.accessioned2019-07-12T15:25:49Z
dc.date.available12.07.201910:50:10
dc.date.available2019-07-12T15:25:49Z
dc.date.issued2010
dc.departmentFen Edebiyat Fakültesien_US
dc.description.abstractThin films of the molecule of p-phthalimidobenzoic acid (FIBA) have been deposited by spin coating and are studied for application as sensing membrane for the detection of alcohols. Atomic force microscopy (AFM) and surface plasmon resosnance (SPR) were used for the characterisation of the FIBA films. Alcohol sensing properties of the obtained films were examined using SPR measurements. AFM images show that FIBA films have the large surface roughness with an estimated roughness RMS value of 6.3 nm. Films with such compact and granular morphology are believed to provide improved sensitivity when used in sensor applications. The measured SPR curves were analysed by applying a least square fitting procedure using Fresnel's reflection theory. FIBA film used as a sensing element for the detection of saturated 2-propanol, ethanol and methanol vapors. Fast response and recovery for all studied analytes have been obtained. These results show that thin films made with this FIBA molecule are demonstrating good suitability for room temperature vapor application.en_US
dc.identifier.endpage1538en_US
dc.identifier.issn1454-4164
dc.identifier.issue7en_US
dc.identifier.scopus2-s2.0-77955350690
dc.identifier.scopusqualityQ4
dc.identifier.startpage1534en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12507/456
dc.identifier.volume12en_US
dc.identifier.wosWOS:000281042700017
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.relation.ispartofJournal of Optoelectronics and Advanced Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectOrganic Compoundsen_US
dc.subjectPhthalimideen_US
dc.subjectThin Filmsen_US
dc.subjectVapor Sensorsen_US
dc.titlep-phthalimidobenzoic thin film for volatile organic vapor detection
dc.typeArticle

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