Properties of manganese ferrite-paraffin composites

Manganese ferrite (MnFe2O4) nanoparticles were dispersed in paraffin and the physical properties of this composite were investigated by X-ray diffraction (XRD), ferromagnetic resonance (FMR), vibrating sample magnetometry (VSM), field cooled (FC) and zero field cooled (ZFC) curves and Mössbauer spec...

Full description

Saved in:
Bibliographic Details
Published in:Journal of materials research and technology 2019-01, Vol.8 (1), p.309-313
Main Authors: Biasi, Ronaldo Sergio de, Melo, Gabriel Burlandy Mota de, Figueiredo, André Ben-Hur da Silva, Camarena, Mariella Alzamora, Campos, José Brant de
Format: Article
Language:English
Subjects:
Composites
Manganese ferrite
Nanoparticles
Paraffin
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Manganese ferrite (MnFe2O4) nanoparticles were dispersed in paraffin and the physical properties of this composite were investigated by X-ray diffraction (XRD), ferromagnetic resonance (FMR), vibrating sample magnetometry (VSM), field cooled (FC) and zero field cooled (ZFC) curves and Mössbauer spectroscopy. The results showed that dispersion in moderate quantities of paraffin significantly increases the crystallite size, the absolute value of the anisotropy field, the saturation magnetization and the blocking temperature of the nanoparticles, a result that may be of interest for practical applications of the composite.
ISSN:2238-7854
DOI:10.1016/j.jmrt.2017.09.010