Synthesis, characterization and in vitro evaluation of divalent ion release from stable NiFe2O4, ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 nanoparticles
Samo za registrovane korisnike
2020
Autori
Andjelković, LjubicaJeremić, Dejan
Milenković, Milica R.
Radosavljević, Jelena
Vulić, Predrag J.
Pavlović, Vladimir
Manojlović, Dragan
Nikolić, Aleksandar S.
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
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.
Ključne reči:
Ferrites / Bimagnetic core-shell nanoparticles / Ni2+ and Zn2+ leakageIzvor:
Ceramics International, 2020, 46, 3, 3528-3533Izdavač:
- Elsevier Sci Ltd, Oxford
Finansiranje / projekti:
- Racionalni dizajn i sinteza biološki aktivnih i koordinacionih jedinjenja i funkcionalnih materijala, relevantnih u (bio)nanotehnologiji (RS-MESTD-Basic Research (BR or ON)-172035)
- Molekularne osobine i modifikacije nekih respiratornih i nutritivnih alergena (RS-MESTD-Basic Research (BR or ON)-172024)
- Primena unapređenih oksidacionih procesa i nanostrukturisanih oksidnih materijala za uklanjanje zagađivača iz životne sredine, razvoj i optimizacija instrumentalnih tehnika za praćenje efikasnosti (RS-MESTD-Basic Research (BR or ON)-172030)
- Interakcije prirodnih proizvoda, njihovih derivata i kompleksnih jedinjenja sa proteinima i nukleinskim kiselinama (RS-MESTD-Basic Research (BR or ON)-172055)
DOI: 10.1016/j.ceramint.2019.10.068
ISSN: 0272-8842
WoS: 000508752000114
Scopus: 2-s2.0-85073150109
Institucija/grupa
Poljoprivredni fakultetTY - JOUR AU - Andjelković, Ljubica AU - Jeremić, Dejan AU - Milenković, Milica R. AU - Radosavljević, Jelena AU - Vulić, Predrag J. AU - Pavlović, Vladimir AU - Manojlović, Dragan AU - Nikolić, Aleksandar S. PY - 2020 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/5327 AB - 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. PB - Elsevier Sci Ltd, Oxford T2 - Ceramics International T1 - Synthesis, characterization and in vitro evaluation of divalent ion release from stable NiFe2O4, ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 nanoparticles EP - 3533 IS - 3 SP - 3528 VL - 46 DO - 10.1016/j.ceramint.2019.10.068 ER -
@article{ author = "Andjelković, Ljubica and Jeremić, Dejan and Milenković, Milica R. and Radosavljević, Jelena and Vulić, Predrag J. and Pavlović, Vladimir and Manojlović, Dragan and Nikolić, Aleksandar S.", year = "2020", 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.", publisher = "Elsevier Sci Ltd, Oxford", journal = "Ceramics International", title = "Synthesis, characterization and in vitro evaluation of divalent ion release from stable NiFe2O4, ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 nanoparticles", pages = "3533-3528", number = "3", volume = "46", doi = "10.1016/j.ceramint.2019.10.068" }
Andjelković, L., Jeremić, D., Milenković, M. R., Radosavljević, J., Vulić, P. J., Pavlović, V., Manojlović, D.,& Nikolić, A. S.. (2020). Synthesis, characterization and in vitro evaluation of divalent ion release from stable NiFe2O4, ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 nanoparticles. in Ceramics International Elsevier Sci Ltd, Oxford., 46(3), 3528-3533. https://doi.org/10.1016/j.ceramint.2019.10.068
Andjelković L, Jeremić D, Milenković MR, Radosavljević J, Vulić PJ, Pavlović V, Manojlović D, Nikolić AS. Synthesis, characterization and in vitro evaluation of divalent ion release from stable NiFe2O4, ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 nanoparticles. in Ceramics International. 2020;46(3):3528-3533. doi:10.1016/j.ceramint.2019.10.068 .
Andjelković, Ljubica, Jeremić, Dejan, Milenković, Milica R., Radosavljević, Jelena, Vulić, Predrag J., Pavlović, Vladimir, Manojlović, Dragan, Nikolić, Aleksandar S., "Synthesis, characterization and in vitro evaluation of divalent ion release from stable NiFe2O4, ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 nanoparticles" in Ceramics International, 46, no. 3 (2020):3528-3533, https://doi.org/10.1016/j.ceramint.2019.10.068 . .