Journal of Inorganic Materials, Volume. 34, Issue 4, 407(2019)

Comparison of Electromagnetism Behavior of Different Content Cobalt-zinc Ferrite Loaded with Graphene

Zhi-Jun MA... Chang-Ye MANG, Hai-Tao ZHAO, Zhi-Hao GUAN and Liang CHENG |Show fewer author(s)
Author Affiliations
  • College of Mining, Liaoning Technical University, Fuxin 123000, China
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    Figures & Tables(9)
    XRD patterns of natural flake graphite (a), GO (b), Co0.5Zn0.5Fe2O4 (c), and rGO/Co0.5Zn0.5Fe2O4 composite (d)
    Raman spectra of natural flake graphite, GO (a) and Co0.5Zn0.5Fe2O4, rGO/Co0.5Zn0.5Fe2O4 composite (b)
    FT-IR spectra of natural flake graphite, GO (a), Co0.5Zn0.5Fe2O4 (b) and rGO/Co0.5Zn0.5Fe2O4 (c)
    TEM images of rGO/Co0.5Zn0.5Fe2O4-1(a), rGO/ Co0.5Zn0.5Fe2O4-2 (b), rGO/Co0.5Zn0.5Fe2O4-3 (c), and rGO/ Co0.5Zn0.5Fe2O4-4 (d)
    Real part of complex permittivity (a), imaginary part of complex permittivity (b), real part of complex permeability (c), imaginary part of complex permeability (d), dielectric loss tangent (e) and magnetic loss tangent (f) of GO、Co0.5Zn0.5Fe2O4 and rGO/Co0.5Zn0.5Fe2O4 composite with different ratios
    Real part of complex permittivity (ε°)-imaginary part of complex permittivity (ε) curves of GO and rGO/Co0.5Zn0.5Fe2O4 composites with different ratios
    Curves of reflectivity and frequency of GO and rGO/Co0.5Zn0.5Fe2O4 composites with different ratios
    • Table 1. Composition and structure parameters of ferrite

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      Table 1. Composition and structure parameters of ferrite

      Structural formula2θ/(°)a/nm(311) Priority crystallization diffraction peak
      FWHM/radIntensity/(a.u.)Size/nm
      Co0.5Zn0.5Fe2O435.5970.83910.6188613.8
      rGO/Co0.5Zn0.5Fe2O435.5950.83580.4669417.7
    • Table 2. ID/IG ratios of natural flake graphite, GO and rGO/Co0.5Zn0.5Fe2O4 composite

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      Table 2. ID/IG ratios of natural flake graphite, GO and rGO/Co0.5Zn0.5Fe2O4 composite

      SamplesGraphiteGOrGO/Co0.5Zn0.5Fe2O4
      ID/IG0.210.951.02
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    Zhi-Jun MA, Chang-Ye MANG, Hai-Tao ZHAO, Zhi-Hao GUAN, Liang CHENG. Comparison of Electromagnetism Behavior of Different Content Cobalt-zinc Ferrite Loaded with Graphene[J]. Journal of Inorganic Materials, 2019, 34(4): 407

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    Paper Information

    Category: RESEARCH PAPER

    Received: Jun. 22, 2018

    Accepted: --

    Published Online: Sep. 24, 2021

    The Author Email:

    DOI:10.15541/jim20180280

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