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Hysteresis Energy Loss of Nanocrystalline CoFe2O4 Synthesized by Modified Citrate-Gel Method

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Abstract

This paper presents modification for a model to express magnetic hysteresis loop and the calculation of hysteresis energy loss (HEL) for cobalt ferrite nanoparticles (CFNs) produced by modified citrate-gel method. A simulation of CFNs hysteretic loops was successfully carried out showing a good fitting between the calculated and experimental curve. In addition, HEL is predicted in an expression as a result of this modified model.

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Authors and Affiliations

  1. Physics Department, Aljamoum University College, Umm Al-Qura University, 21955, Makkah, Saudi Arabia

    H. R. Alamri

  2. Physics Department, Faculty of Science, Alexandria University, Alexandria, Egypt

    S. M. Elghnam

  3. Physics Department, Faculty of Science, Tanta University, Tanta, Egypt

    O. M. Hemeda

  4. Basic Science Department, Higher Institute of Engineering and Technology, Alexandria, Egypt

    M. A. Hamad

Authors
  1. H. R. Alamri
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  2. S. M. Elghnam
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  3. O. M. Hemeda
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  4. M. A. Hamad
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Correspondence to M. A. Hamad.

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Alamri, H.R., Elghnam, S.M., Hemeda, O.M. et al. Hysteresis Energy Loss of Nanocrystalline CoFe2O4 Synthesized by Modified Citrate-Gel Method. Phys. Solid State 63, 1332–1336 (2021). https://doi.org/10.1134/S106378342109002X

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  • DOI: https://doi.org/10.1134/S106378342109002X

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