Synthesis and Characterization of Magnetite Nanoparticles and the Effect of [Fe(sac)2(H2O)4].2H2O complex on its magnetic properties

Raoof, Ahmed; Alheety, Mustafa A.; Jassim, Luma; Adil, Anwar

doi:10.32894/kujss.2019.14.1.7

Synthesis and Characterization of Magnetite Nanoparticles and the Effect of [Fe(sac)2(H2O)4].2H2O complex on its magnetic properties

Document Type : Research Paper

Authors

Ahmed Raoof ¹

Mustafa A. Alheety ²

Luma Jassim ²

Anwar Adil ²

¹ Department of Medical Laboratory Technology, Imam Jaafar Al-Sadiq University, Kirkuk, Iraq.

² Department of Chemistry, College of Science, University of Tikrit, Tikrit, Iraq.

10.32894/kujss.2019.14.1.7

Abstract

A novel inorganic complex (shell)@metal oxide (core) was demonstrated by simple and highly efficient synthesis of Fe3O4 nanoparticles (Fe3O4NPs) coated by [Fe(sac)2(H2O)4] .2H2O complex through one-pot reaction of prepared Fe3O4 nanoparticles and [Fe(sac)2(H2O)4].2H2O. The Fe3O4 NPs structure was characterized by infrared spectroscopy (IR), scanning electron microscope (SEM) and energy dispersive X-rays (EDX) while the resulted [Fe(sac)4(H2O)2]@Fe3O4NPs was characterized using IR spectroscopy and XRD. The magnetic feature, which is one of physical properties of Fe3O4NPs and the newly synthesized core-shell [Fe(sac)2(H2O)4]@Fe3O4NPs were examined in order to study how the Fe in its complex effects on the magnetic properties of magnetite nanoparticles.

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Keywords

Inorganic complex

NPs

sac

O complex

Magnetic properties

Subjects