PREPARATION AND CHARACTERIZATION OF MAGNETIC IRON OXIDE NANOPARTICLES

Authors

  • Dijana Đeorđić University of Belgrade, Faculty of Physics, Studentski trg 12, Belgrade, Serbia
  • Marija Perović Institute for Nuclear Sciences Vinča, University of Belgrade, Mike Petrovića Alasa 12−14, Belgrade, Serbia
  • Marko Bošković Institute for Nuclear Sciences Vinča, University of Belgrade, Mike Petrovića Alasa 12−14, Belgrade, Serbia
  • Erzsébet Illés Institute for Nuclear Sciences Vinča, University of Belgrade, Mike Petrovića Alasa 12−14, Belgrade, Serbia

DOI:

https://doi.org/10.7251/COMEN1801070D

Abstract

The presented experimental research focuses on obtaining iron oxide
nanoparticles with high efficiency for magnetic hyperthermia treatments. They were prepared
by two different synthesis methods. The first sample was prepared in the modified process
of thermal decomposition of Fe precursor in a polyol solution. The second sample was
prepared by coprecipitation based on mixing iron salts solution with NaOH solution. Samples
were characterized by X-ray powder diffraction, SQUID measurements, transmission
electron microscopy and Zetasizer Nano series. The results derived from two systems obtained
by different synthesis methods represent valuable knowledge in the fundamental research
on magnetic behavior of nanoparticle systems and also a significant contribution in the
developing field of application of magnetic hyperthermia.

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Published

2021-10-26

Issue

Vol. 9 No. 1 (2018): Contemporary Materials IX-1

Section

Articles