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Synthesis, characterization and in vitro evaluation of divalent ion release from stable NiFe2O4, ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 nanoparticles
dc.creator | Andjelković, Ljubica | |
dc.creator | Jeremić, Dejan | |
dc.creator | Milenković, Milica R. | |
dc.creator | Radosavljević, Jelena | |
dc.creator | Vulić, Predrag J. | |
dc.creator | Pavlović, Vladimir | |
dc.creator | Manojlović, Dragan | |
dc.creator | Nikolić, Aleksandar S. | |
dc.date.accessioned | 2020-12-17T22:53:50Z | |
dc.date.available | 2020-12-17T22:53:50Z | |
dc.date.issued | 2020 | |
dc.identifier.issn | 0272-8842 | |
dc.identifier.uri | http://aspace.agrif.bg.ac.rs/handle/123456789/5327 | |
dc.description.abstract | A simple organic-phase synthesis process was used to produce bare NiFe2O4 and ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 ferrite nanoparticles. X-ray powder diffractograms for all investigated powders show characteristic peaks of a spinel cubic structure without a secondary phase. Transmission electron microscopy (TEM) indicated the presence of nanoparticles that are smaller than 20 nm. The release of divalent ions (Ni2+ and Zn2+) from synthesized nanoparticles that were dispersed in saline solution, phosphate-buffered saline (PBS) and human serum, as determined by the inductively coupled plasma mass spectrometry (ICP-MS) method, was lower than 2 wt %. These results demonstrate the stability of the investigated nanoparticles in biologically relevant media and exclude the toxicity of Ni2+ and Zn2+ due to metal ion release, thereby opening a broad range of (bio)medical applications. | en |
dc.publisher | Elsevier Sci Ltd, Oxford | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172035/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172024/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172030/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172055/RS// | |
dc.rights | restrictedAccess | |
dc.source | Ceramics International | |
dc.subject | Ferrites | en |
dc.subject | Bimagnetic core-shell nanoparticles | en |
dc.subject | Ni2+ and Zn2+ leakage | en |
dc.title | Synthesis, characterization and in vitro evaluation of divalent ion release from stable NiFe2O4, ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 nanoparticles | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 3533 | |
dc.citation.issue | 3 | |
dc.citation.other | 46(3): 3528-3533 | |
dc.citation.rank | aM21 | |
dc.citation.spage | 3528 | |
dc.citation.volume | 46 | |
dc.identifier.doi | 10.1016/j.ceramint.2019.10.068 | |
dc.identifier.scopus | 2-s2.0-85073150109 | |
dc.identifier.wos | 000508752000114 | |
dc.type.version | publishedVersion |