Facile synthesis of high magnetization long term stable bimetallic FeCo nanoparticles

International Journal of Nano Dimension

مقاله 10، دوره 11، شماره 3، مهر 2020، صفحه 299-302   

نوع مقاله: Short Communication

نویسندگان

Pradeep Kumar Khiriya؛ Meet Moradiya؛ Purnima Swarup Khare^*

School of Nanotechnology, Rajiv Gandhi Technical University, Bhopal (MP), India.

چکیده

In this study, we reported a facile synthesis of bimetallic FeCo nanoparticles (Fe-Co NPs) by FeSO₄.7H₂O and Co(Ac)₂.4H₂O in the presence of sodium borohydride and 2-thiotic acid. The structure and morphology of the nanoparticles were characterized by X-Ray Diffraction (XRD), Energy-dispersive X-ray spectroscopy (EDS), and Transmission Electron Microscopy (TEM). These small, spherical shape and pure phase FeCo bimetallic nanoparticles have saturation magnetization up to 221 emu/g. The results suggest that the long term stable and high saturation magnetization (M_s) FeCo nanoparticles can be used for data storage, catalysis, environmental remediation, high-performance inductors, magnetic hyperthermia treatment and magnetic resonance imaging applications.

کلیدواژه‌ها

Bimetallic Nanoparticles؛ Facile Synthesis؛ FeCo Nanoparticles؛ High Saturation Magnetization؛ Magnetic Property

مراجع

 

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