08 خرداد 1403
محمود ناصري

محمود ناصری

مرتبه علمی: دانشیار
نشانی:
تحصیلات: دکترای تخصصی / فیزیک-نانو
تلفن: 08132355404
دانشکده: دانشکده علوم پایه

مشخصات پژوهش

عنوان
The Effect of Pulverization time on the structure of BiFeO3 nanoparticles prepared by thermal treatment method
نوع پژوهش مقاله ارائه شده
کلیدواژه‌ها
bismuth ferrite; thermal treatment, crushe
سال
2016
پژوهشگران محمود ناصری

چکیده

This study investigated the synthesis of Bismuth ferrite (BiFeo3) nanoparticles that were prepared by a simple thermal-treatment method by using a solution that contained polyvinyl pyrrolidone (PVP) as a capping agent and Bi and Fe nitrates as alternative sources of metal .calcination was conducted at temperatures between 673 and 773K. Effect of pulverization time on the formation of BiFeO3 nanoparticles was investigated by X-ray diffraction (XRD) and Fourier transform infrared spectroscopy(FT-IR).