Improvements in the Organic-Phase Hydrothermal Synthesis of Monodisperse M _x Fe_3-x O₄ (M = Fe, Mg, Zn) Spinel Nanoferrites for Magnetic Fluid Hyperthermia Application.

ABSTRACT: In the quest for optimal heat dissipaters for magnetic fluid hyperthermia applications, monodisperse M _x Fe_3-x O₄ (M = Fe, Mg, Zn) spinel nanoferrites were successfully synthesized through a modified organic-phase hydrothermal route. The chemical composition effect on the size, crystallinity, saturation magnetization, magnetic anisotropy, and heating potential of prepared nanoferrites were assessed using transmission electron microscopy (TEM), dynamic light scattering, X-ray diffraction (XRD), thermogravimetric analysis (TGA), energy-dispersive X-ray spectroscopy (EDS), atomic absorption spectroscopy (AAS), X-ray photoelectron spectroscopy (XPS), and vibrating sample magnetometer (VSM) techniques. TEM revealed that a particle diameter between

SUBMITTER: Etemadi H 

PROVIDER: S-EPMC7391372 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature