Synthesis and characterization of Au and Bi2O3 decorated Fe3O4@PAMAM dendrimer nanocomposites for medical applications

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dc.authoridKOC, Mumin Mehmet/0000-0003-4500-0373
dc.authoridKURNAZ YETIM, NURDAN/0000-0001-6227-0346
dc.contributor.authorKurnaz Yetim, Nurdan
dc.contributor.authorKursun Baysak, Fatma
dc.contributor.authorKoc, Mumin Mehmet
dc.contributor.authorNartop, Dilek
dc.date.accessioned2021-12-01T18:48:19Z
dc.date.available2021-12-01T18:48:19Z
dc.date.issued2021
dc.department[Belirlenecek]en_US
dc.description.abstractFe3O4 magnetic nanoparticles were produced and covered with TEOS and APTES which were known to reduce the toxic properties of nanoparticles. Nanoparticles were functionalized second-generation PAMAM dendrimers and doped with Au and Bi2O3 nanoparticles where Fe3O4@G2/Au/Bi2O3 nanocomposites were obtained for potential multimodal imaging applications. Physicals structures of the nanocomposites were characterized using SEM and TEM which illustrate that nanoparticles were in composite form. Chemical composition of nanostructures was confirmed using EDX and FTIR. Magnetic characteristics were checked using VSM. It was seen that nanoparticles have superparamagnetic properties which indicate that nanocomposites have potential to be used in MRI and magnetic hyperthermia applications. X-ray imaging properties were confirmed using X-ray imaging and CT imaging. It was confirmed that doping nanoparticles with Au and Bi2O3 nanoparticles significantly enhanced the X-ray tomography contrast enhancement properties which illustrate the theranostic properties of the nanocomposites.en_US
dc.description.sponsorshipDuzce University Scientific Research Project CommissionDuzce University [2019.07.06.981]en_US
dc.description.sponsorshipThis work was supported by Duzce University Scientific Research Project Commission with project number 2019.07.06.981. We also would like to thank Mr. Gokhan AYDEGER for his valuable contributions.en_US
dc.identifier.doi10.1007/s40097-021-00386-w
dc.identifier.endpage599en_US
dc.identifier.issn2008-9244
dc.identifier.issn2193-8865
dc.identifier.issue4en_US
dc.identifier.startpage589en_US
dc.identifier.urihttps://doi.org/10.1007/s40097-021-00386-w
dc.identifier.urihttps://hdl.handle.net/20.500.12684/10505
dc.identifier.volume11en_US
dc.identifier.wosWOS:000615754700001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherSpringer Heidelbergen_US
dc.relation.ispartofJournal Of Nanostructure In Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFe3O4en_US
dc.subjectMagnetic nanoparticlesen_US
dc.subjectPAMAM dendrimersen_US
dc.subjectTEOSen_US
dc.subjectAuen_US
dc.subjectBi2O3en_US
dc.subjectMedical applicationsen_US
dc.subjectX-ray tomographyen_US
dc.titleSynthesis and characterization of Au and Bi2O3 decorated Fe3O4@PAMAM dendrimer nanocomposites for medical applicationsen_US
dc.typeArticleen_US

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