• Journal of Inorganic Materials
  • Vol. 36, Issue 3, 319 (2021)
Zhaoyang XIA1、2, Hui WANG1, Jinghong FANG1、2, Yang ZHANG1, Chaoyue WANG1, Huan HE1, Jinqi NI1, Yun SHI1, Qin LI1, and Jianding YU1、2、*
Author Affiliations
  • 11. Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China
  • 22. University of Chinese Academy of Sciences, Beijing 100049, China
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    DOI: 10.15541/jim20200183 Cite this Article
    Zhaoyang XIA, Hui WANG, Jinghong FANG, Yang ZHANG, Chaoyue WANG, Huan HE, Jinqi NI, Yun SHI, Qin LI, Jianding YU. Co Incorporation on Structure, Conductivity and Magnetism of GaFeO3[J]. Journal of Inorganic Materials, 2021, 36(3): 319 Copy Citation Text show less
    XRD patterns of GFCO-x ceramics at room temperature
    1. XRD patterns of GFCO-x ceramics at room temperature
    Rietveld refined XRD patterns of GFCO-x ceramics prepared by conventional solid-state sintering method
    2. Rietveld refined XRD patterns of GFCO-x ceramics prepared by conventional solid-state sintering method
    Composition versus cell unit parameters for (a) a, (b) b, (c) c, (d) V
    3. Composition versus cell unit parameters for (a) a, (b) b, (c) c, (d) V
    SEM morphologies of GFCO-x samples and the insets are the distribution of particles size ((a) x=0, (b) x=1, (c) x=2, (d) x=3); (e) EDS spectra of two phases in GFCO-1 sample
    4. SEM morphologies of GFCO-x samples and the insets are the distribution of particles size ((a) x=0, (b) x=1, (c) x=2, (d) x=3); (e) EDS spectra of two phases in GFCO-1 sample
    (a) Current density curves as a function of applied field in the GFCO-x (x= 0, 1, 2) ceramics, with insets showing P-E loops of GFO and GFCO-1; (b) Variation of current density in the GFCO-x ceramics
    5. (a) Current density curves as a function of applied field in the GFCO-x (x= 0, 1, 2) ceramics, with insets showing P-E loops of GFO and GFCO-1; (b) Variation of current density in the GFCO-x ceramics
    (a) Temperature dependence of the magnetization for GFCO-x samples and (b) M-H curves of GFCO-x samples at 300 K
    6. (a) Temperature dependence of the magnetization for GFCO-x samples and (b) M-H curves of GFCO-x samples at 300 K
    SampleMain phaseSecondary phase
    GFCO-0100.00(0.88)-
    GFCO-198.37(0.95)1.63(0.20)
    GFCO-296.43(0.49)3.57(0.18)
    GFCO-377.52(0.94)22.48(0.50)
    Table 1.

    Phase ratios for GFCO-x (x = 0, 1, 2, 3, 4) samples calculated by Rietveld refinement

    Zhaoyang XIA, Hui WANG, Jinghong FANG, Yang ZHANG, Chaoyue WANG, Huan HE, Jinqi NI, Yun SHI, Qin LI, Jianding YU. Co Incorporation on Structure, Conductivity and Magnetism of GaFeO3[J]. Journal of Inorganic Materials, 2021, 36(3): 319
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