سال انتشار: ۱۳۸۷

محل انتشار: دومین کنگره بین المللی علوم و فناوری نانو

تعداد صفحات: ۲

نویسنده(ها):

I Kazeminezhad – Department of physics, Faculty of Science, University of Shahid Chamran P. O. Box, Ahvaz
M Nouri – Department of Textile, University of Guilan , P. O. Box41635-3756 , Rasht
N Shahmiri Lakeh – Azad University of Science and Research Branch – Ahvaz
OM Emamgholipour –

چکیده:

α-Fe2O3 (Hematite) nanoparticles were synthesized by a sol-gel method. They were characterized by XRD, TEM and AGFM. The XRD, TEM and AGFM results showed that crystallize, physical and magnetic sizes of hematite nanoparticles were 50 nm. The magnetization curve also showed no hysteresis loop which indicated weakly ferromagnetic behavior