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Fanggao, C., Zhang, N., Feng, Y., Shaoxiang, W. and Guilin S. (2007) Effect of Cr Substitution on the Structure and Electrical Properties of BiFeO3 Ceramics. Journal of Physics D: Applied Physics, 40, 7799.
https://doi.org/10.1088/0022-3727/40/24/031

has been cited by the following article:

• TITLE: Study of the Structural and Electrical Properties of Cr-Doped BiFeO3 Ceramic

  AUTHORS: S. S. Arafat, S. Ibrahim

  KEYWORDS: X-Ray Diffraction (XRD), Dielectric Properties, Leakage Current Density

  JOURNAL NAME: Materials Sciences and Applications, Vol.8 No.10, September 7, 2017

  ABSTRACT: Multiferroic BiFe1-xCrxO3 (x = 0.2 and 0.4) ceramics were synthesized in a single phase. The effects of Cr3+ substitution on the crystal structure, dielectric permittivity and leakage current were investigated. Preliminary X-ray structural studies revealed that the samples had a rhombohedral perovskite crystal structure. The dielectric constant ε' significantly increased while the dielectric loss tanδ was substantially decreased with the increase in Cr3+ substitution. The temperature effect on the dielectric properties exhibited an anomaly corresponding to magneto-electric coupling in the samples and was shifted to lower temperatures with the increase in Cr3+ substitution. The leakage current density also reduced in magnitude with the increase in the Cr3+ substitution.