Ali Ali - Department of Chemistry, Varamin Branch Islamic Azad University, Varamin, Iran
Hydar Mossalayi - Department of Chemistry, Faculty of Science, Science & Research Campus , Islamic Azad University Tehran
Alireza ABEDIN - Department of Chemistry, Faculty of Science, Science & Research Campus , Islamic Azad University Tehran
Samaneh SHIRDEL RANA - Department of Chemistry, Varamin Branch Islamic Azad University, Varamin

The influence of oxide additives on the magnetic and structural properties of FePt has been studied. A simple, controlled and reproducible procedure is reported to obtain FePt/CuO . The magnetic properties of the composite material can be controlled by the magnetic properties and the concentration (up to 0.3 wt%) of the starting nanoparticle dispersions . magnetometry measurements of FePt/CuO nanoparticles shows superparamagnetic behavior at room temperature confirming the homogeneous particle distribution and the non-occurrence of agglomerates .

FePt/CuO nanoparticles ; Superparamagnetic; Nanoparticles;