Facile synthesis of high magnetization long term stable bimetallic FeCo nanoparticles

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  • Pradeep Kumar Khiriya1,
  • Meet Moradiya1,
  • Purnima Swarup Khare1,
  1. School of Nanotechnology, Rajiv Gandhi Technical University, Bhopal (MP), India.

Published 2024-02-07

How to Cite

Khiriya, P. K., Moradiya, M., & Khare, P. S. (2024). Facile synthesis of high magnetization long term stable bimetallic FeCo nanoparticles. International Journal of Nano Dimension, 11(3). https://oiccpress.com/ijnd/article/view/4281

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Abstract

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 (Ms) FeCo nanoparticles can be used for data storage, catalysis, environmental remediation, high-performance inductors, magnetic hyperthermia treatment and magnetic resonance imaging applications.

Keywords

  • Bimetallic Nanoparticles,
  • Facile Synthesis,
  • FeCo Nanoparticles,
  • High Saturation Magnetization,
  • Magnetic property
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