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dc.contributor.authorCan, Hatice Kaplan
dc.contributor.authorKavlak, Serap
dc.contributor.authorParviziKhosroshahi, Shahed
dc.contributor.authorGuner, Ali
dc.date.accessioned2019-12-16T09:19:16Z
dc.date.available2019-12-16T09:19:16Z
dc.date.issued2018
dc.identifier.issn2169-1401
dc.identifier.urihttps://doi.org/10.1080/21691401.2017.1315428
dc.identifier.urihttp://hdl.handle.net/11655/19644
dc.description.abstractDextran-coated iron oxide nanoparticles (DIONPs) with appropriate surface chemistry exhibit many interesting properties that can be exploited in a variety of biomedical applications such as magnetic resonance imaging (MRI) contrast enhancement, tissue repair, hyperthermia, drug delivery and in cell separation. This paper reports the experimental detail for preparation, characterization and investigation of thermal and dynamical mechanical characteristics of the dextran-coated Fe3O4 magnetic nanoparticles. In our work, DIONPs were prepared in a 1:2 ratio of Fe(II) and Fe(III) salt in the HCl solution with NaOH at given temperature. The obtained dextran-coated iron-oxide nanoparticles structure-property correlation was characterized by spectroscopic methods; attenuated total reflectance-Fourier transform infrared spectroscopy (ATR-FTIR) and XRD. Coating dextran on the iron-oxide proof of important peaks can be seen from the ATR-FTIR. Dramatic crystallinity increment can be observed from the XRD pattern of the iron-oxide dextran nanoparticles. The thermal analysis was examined by differential scanning calorimetry (DSC), thermal gravimetric analysis (TGA) and differential thermal analysis (DTA). Dynamical mechanical properties of dextran nanoparticles were analysed by dynamic mechanical analysis (DMA). Thermal stability of the iron oxide dextran nanoparticles is higher than that of the dextran.
dc.language.isoen
dc.publisherTaylor & Francis Ltd
dc.relation.isversionof10.1080/21691401.2017.1315428
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectBiotechnology & Applied Microbiology
dc.subjectEngineering
dc.subjectMaterials Science
dc.titlePreparation, Characterization and Dynamical Mechanical Properties of Dextran-Coated Iron Oxide Nanoparticles (Dionps)
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.relation.journalArtificial Cells Nanomedicine And Biotechnology
dc.contributor.departmentKimya
dc.identifier.volume46
dc.identifier.issue2
dc.identifier.startpage421
dc.identifier.endpage431
dc.description.indexWoS


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