Structural and Ferroic Properties of La, Nd, and Dy Doped BiFeO3 Ceramics
Rietveld refined X-ray diffraction pattern of the Bi0.8RE0.2FeO3 (RE = La, Nd, and Dy) samples. The figure shows observed intensity (Yobs), calculated intensity (Ycalc), and difference in observed and calculated intensities () and peak positions of different phases are shown at the base line as small ticks ().
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