Structural, surface, optical, and antimicrobial characterization of I2/Polymethyl methacrylate and CuS/I2/polymethyl methacrylate thin films

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dc.contributor.authorTezel, Fatma Meydaneri
dc.contributor.authorKariper, Ishak Afsin
dc.contributor.authorKaan, Dilek
dc.contributor.authorBahar, Dilek
dc.date.accessioned2024-09-29T15:57:40Z
dc.date.available2024-09-29T15:57:40Z
dc.date.issued2022
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, I2/PMMA and CuS/I2/PMMA thin films were produced by Chemical Bath Deposition (CBD) on polymethyl methacrylate (PMMA) substrates, and their physicochemical and antimicrobial properties were analyzed. The film's surface tensions were characterized by KSV instruments, and the surface tensions for plain PMMA, I2/PMMA, and CuS/I2/PMMA thin films were 30.27, 28.77, and 31.86 mN/m, respectively. The I2 and CuS/I2 structures in the XRD patterns are amorphous. After coating CuS, the long rod-like extension structures are formed; spherical shapes form some agglomeration in some regions to SEM images. Chemical analysis was performed with an EDX spectrometer attached to SEM. The thicknesses and surface roughnesses of I2/PMMA and CuS/I2/PMMA thin films were determined to be 50.34 nm, 1126 nm; 62.03 nm and 204.99 nm via AFM, respectively. The optical spectra of the films were recorded in the range of 300-1100 nm with a UV-VIS spec-trophotometer. The antibacterial and antifungal properties of I2 and CuS coating were evaluated against facul-tative gram-negative E. Coli and C. Albicans. The coated films exhibited excellent antimicrobial performance.en_US
dc.description.sponsorshipKarabuk University BAP [FDT-2020-2393]en_US
dc.description.sponsorshipKarabuk University BAP supported this study; Contract No.: FDT-2020-2393. The authors would like to thank the KBU-BAP.en_US
dc.identifier.doi10.1016/j.jics.2022.100777
dc.identifier.issn0019-4522
dc.identifier.issue11en_US
dc.identifier.scopus2-s2.0-85141866708en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.urihttps://doi.org/10.1016/j.jics.2022.100777
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4925
dc.identifier.volume99en_US
dc.identifier.wosWOS:000878671100002en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal of the Indian Chemical Societyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectThin filmen_US
dc.subjectCBD methoden_US
dc.subjectSurface tensionen_US
dc.subjectCuSen_US
dc.subjectI2en_US
dc.subjectAntimicrobial propertiesen_US
dc.titleStructural, surface, optical, and antimicrobial characterization of I2/Polymethyl methacrylate and CuS/I2/polymethyl methacrylate thin filmsen_US
dc.typeArticleen_US

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