Thermo mechano-chemical synthesis, physical characterization and magnetic properties of Co-Mg-ferrite nanoparticles

Abbasi Chianeh, Vahid; Hajalilou, Abdollah

doi:10.30501/jamt.2018.91304

Document Type : Original Reaearch Article

Authors

¹ Department of Mining and materials Engineering, Urmia University of Technology, Urmia

² Department of Materials Engineering, University of Tabriz, Tabriz

https://doi.org/10.30501/jamt.2018.91304

Abstract

Co-Mg-Ferrite single phase is synthesized using mechanical alloying method. XRD and SEM were used in characterizing the samples. XRD results illustrate that after 30 hours of milling and sintering at 700oC, single phase of Co-Mg-ferrite is produced. Increasing the sintering temperature from 700 to 1100oC resulted in improved magnetic properties. Paramagnetic properties in samples sintered below 1000oC are dominant while sintering at 1100oC produced a strongly ferromagnetic state giving a well-formed sigmoid-shape hysteresis loop.

Keywords

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Journal of Advanced Materials and Technologies

Thermo mechano-chemical synthesis, physical characterization and magnetic properties of Co-Mg-ferrite nanoparticles

References

References

Volume 7, Issue 2
July 2018
Pages 1-6

Thermo mechano-chemical synthesis, physical characterization and magnetic properties of Co-Mg-ferrite nanoparticles

References

References

Volume 7, Issue 2July 2018Pages 1-6

Volume 7, Issue 2
July 2018
Pages 1-6