Investigation of structural, morphological and magnetic properties of CuxCo۱-xFe۲O۴ (۰≤ x≤ ۱) nanoparticles

The specific properties of ferrites have made them a point of interest in different applications. Herein, CuxCo۱-xFe۳O۴ (۰ ≤ x ≤ ۱) MNPs were synthesized via a simple chemical coprecipitation method at ۸۰°C. To find out more about how different amounts of Cu۲+ ions affected the crystallographic, morphological, magnetic, and hyperthermia properties, we used XRD patterns, FTIR spectroscopy, FE-SEM observations, and magnetic measurements. The hysteresis loop results at room temperature showed Ms. and Hc dropped, from ۶۵.۳ to ۱۱.۷ emu/g and from ۹۵.۸ to ۱.۴ Oe, respectively, due to the complete replacement of Co۲+ cations by Cu۲+ ions.

کلیدواژه ها:

Magnetic nanoparticles ، Coprecipitation ، Ferrite