• Journal of Inorganic Materials
  • Vol. 34, Issue 4, 407 (2019)
Zhi-Jun MA, Chang-Ye MANG, Hai-Tao ZHAO, Zhi-Hao GUAN, and Liang CHENG
Author Affiliations
  • College of Mining, Liaoning Technical University, Fuxin 123000, China
  • show less
    DOI: 10.15541/jim20180280 Cite this Article
    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 Copy Citation Text show less
    XRD patterns of natural flake graphite (a), GO (b), Co0.5Zn0.5Fe2O4 (c), and rGO/Co0.5Zn0.5Fe2O4 composite (d)
    1. 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)
    2. 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)
    3. 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)
    4. 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
    5. 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
    6. 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
    7. Curves of reflectivity and frequency of GO and rGO/Co0.5Zn0.5Fe2O4 composites with different ratios
    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 1. Composition and structure parameters of ferrite
    SamplesGraphiteGOrGO/Co0.5Zn0.5Fe2O4
    ID/IG0.210.951.02
    Table 2. ID/IG ratios of natural flake graphite, GO and rGO/Co0.5Zn0.5Fe2O4 composite
    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
    Download Citation