Journal of Inorganic Materials, Volume. 36, Issue 3, 319(2021)

Co Incorporation on Structure, Conductivity and Magnetism of GaFeO3

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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    Figures & Tables(7)
    XRD patterns of GFCO-x ceramics at room temperature
    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
    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
    (a) Temperature dependence of the magnetization for GFCO-x samples and (b) M-H curves of GFCO-x samples at 300 K
    • Table 1.

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

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      Table 1.

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

      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)
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    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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    Paper Information

    Category: RESEARCH LETTERS

    Received: Apr. 7, 2020

    Accepted: --

    Published Online: Dec. 8, 2021

    The Author Email: Jianding YU (yujianding@mail.sic.ac.cn)

    DOI:10.15541/jim20200183

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