Fabrication and characterization of Fe3O4/perlite, Fe3O4/perlite@SiO2, and Fe3O4/perlite@SiO2@sulfanilamide magnetic nanomaterials

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dc.authoridECE, MEHMET SAKIR/0000-0002-9411-314X
dc.authoridKutluay, Sinan/0000-0002-4987-6789
dc.contributor.authorKutluay, Sinan
dc.contributor.authorSahin, Omer
dc.contributor.authorEce, Mehmet Sakir
dc.date.accessioned2024-12-24T19:24:25Z
dc.date.available2024-12-24T19:24:25Z
dc.date.issued2022
dc.departmentSiirt Üniversitesi
dc.description.abstractIn this study, the fabrication of perlite-supported Fe3O4 (Fe3O4/perlite), SiO2-coated Fe3O4/perlite (Fe3O4/perlite@SiO2), and sulfanilamide-modified Fe3O4/perlite@SiO2 (Fe3O4/perlite@SiO2@sulfanilamide) magnetic nanomaterials and their characterization by various spectroscopic techniques were presented. For this purpose, first, Fe3O4/perlite was fabricated via the co-precipitation method. Then, Fe3O4/perlite@SiO2 and Fe3O4/perlite@SiO2@sulfanilamide nanomaterials were fabricated using the sol-gel method. The structural properties of the fabricated nanomaterials were characterized using Brunauer-Emmett-Teller (BET), Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), SEM-energy-dispersive X-ray spectroscopy (EDX), thermogravimetric analysis-differential thermal analysis, and X-ray diffraction (XRD) analyses. The SEM, SEM-EDX, FTIR, and XRD analyses revealed that the fabrication and surface coatings of the Fe3O4/perlite, Fe3O4/perlite@SiO2, and Fe3O4/perlite@SiO2@sulfanilamide were successfully performed. It was concluded that the Fe3O4/perlite, Fe3O4/perlite@SiO2, and Fe3O4/perlite@SiO2@sulfanilamide showed a type IV-H3 hysteresis loop according to the International Union of Pure and Applied Chemistry classification. According to the BET analysis, it was found that the specific surface areas of the Fe3O4/perlite, Fe3O4/perlite@SiO2, and Fe3O4/perlite@SiO2@sulfanilamide were 8.09, 12.71, and 5.89 m(2)/g, respectively. The average pore radius of the Fe3O4/perlite, Fe3O4/perlite@SiO2, and Fe3O4/perlite@SiO2@sulfanilamide were 9.68, 7.91, and 34.69 nm, respectively, using the Barrett-Joyner-Halenda method. Moreover, the half-pore widths of the Fe3O4/perlite, Fe3O4/perlite@SiO2, and Fe3O4/perlite@SiO2@sulfanilamide were 2.27, 1.58, and 17.99 nm, respectively, using the density functional theory method. Furthermore, in light of characterization findings, the Fe3O4/perlite, Fe3O4/perlite@SiO2, and Fe3O4/perlite@SiO2@sulfanilamide were in crystalline cubic spinel form, and they had mechanical and thermal stability and a mesoporous structure. Within the framework of the results, these developed nanomaterials, which have potential in many applications, such as sustainable technologies and environmental safety technologies, were brought to the attention of related fields. [GRAPHICS] .
dc.description.sponsorshipMardin Artuklu University Scientific Research Projects Coordination Unit [MAU.BAP.18]
dc.description.sponsorshipThis work was supported by Mardin Artuklu University Scientific Research Projects Coordination Unit under Project Number MAU.BAP.18.SHMYO.030.
dc.identifier.doi10.1007/s00339-022-05369-4
dc.identifier.issn0947-8396
dc.identifier.issn1432-0630
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85125463794
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1007/s00339-022-05369-4
dc.identifier.urihttps://hdl.handle.net/20.500.12604/5977
dc.identifier.volume128
dc.identifier.wosWOS:000758821000004
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer Heidelberg
dc.relation.ispartofApplied Physics A-Materials Science & Processing
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241222
dc.subjectCharacterization
dc.subjectMagnetic nanomaterials
dc.subjectNanotechnology
dc.subjectFe3O4/perlite
dc.subjectFe3O4/perlite@SiO2
dc.subjectFe3O4/perlite@SiO2@sulfanilamide
dc.titleFabrication and characterization of Fe3O4/perlite, Fe3O4/perlite@SiO2, and Fe3O4/perlite@SiO2@sulfanilamide magnetic nanomaterials
dc.typeArticle

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