p-phthalimidobenzoic thin film for volatile organic vapor detection

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dc.authoridCapan, Rifat/0000-0003-3222-9056
dc.contributor.authorSen, S.
dc.contributor.authorCapan, R.
dc.contributor.authorOzel, M. E.
dc.contributor.authorHassan, A. K.
dc.contributor.authorNamli, H.
dc.contributor.authorTurhan, O.
dc.date.accessioned2025-01-27T20:49:29Z
dc.date.available2025-01-27T20:49:29Z
dc.date.issued2010
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
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.
dc.description.sponsorshipOnsekiz Mart University Research Council Foundation [2005/111]
dc.description.sponsorshipThis work was supported by Onsekiz Mart University Research Council Foundation under Project number 2005/111.
dc.identifier.endpage1538
dc.identifier.issn1454-4164
dc.identifier.issn1841-7132
dc.identifier.issue7
dc.identifier.scopus2-s2.0-77955350690
dc.identifier.scopusqualityQ4
dc.identifier.startpage1534
dc.identifier.urihttps://hdl.handle.net/20.500.12428/25179
dc.identifier.volume12
dc.identifier.wosWOS:000281042700017
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherNatl Inst Optoelectronics
dc.relation.ispartofJournal of Optoelectronics and Advanced Materials
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectOrganic compounds
dc.subjectPhthalimide
dc.subjectThin films
dc.subjectVapor sensors
dc.titlep-phthalimidobenzoic thin film for volatile organic vapor detection
dc.typeArticle

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