سال انتشار: ۱۳۹۱

محل انتشار: اولین همایش ملی کاربرد نانوتکنولوژی در صنایع نفت و پتروشیمی

تعداد صفحات: ۸

نویسنده(ها):

M Nazari – -Dept of Chem., Islamic Azad University , mahshahr branch , mahshahr ,Iran
g rotalkhi –

چکیده:

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/CdO . The magnetic properties of the composite material can be controlled by the concentration (up to 0.3 wt%) of the starting nanoparticle dispersions .magnetometry measurements of FePt/CdO nanoparticles show superparamagnetic behavior at room temperature confirming the homogeneous particle distribution and the non-occurrence of agglomerates