Tuning of spinel magnesium ferrite nanoparticles with enhanced magnetic properties.

ABSTRACT: Monodispersed magnesium ferrite nanoparticles with enhanced magnetic properties were successfully fabricated by a simple solvothermal method without employing any templates, complex apparatus or techniques. The structure, morphology, composition, and magnetic properties of the products were tuned and characterized by X-ray powder diffraction, transmission electron microscopy, scanning electron microscopy and vibrating sample magnetometry. The results show that the reaction time and temperature have an important influence on the morphology, composition, structure and particle size of the synthesized MgFe₂O₄ nanoparticles. Not only the size, size distribution, crystallization, but also the atomic ratio of Mg : Fe has a decisive effect on their magnetic properties. The M

SUBMITTER: Zheng L 

PROVIDER: S-EPMC9090794 | biostudies-literature | 2018 Nov

REPOSITORIES: biostudies-literature