Figure 4
Real-space Rietveld refinements of G(r) pertinent to the samples xGd = 0, 0.313, 0.344, 0.375, 0.438, 1 in the 1.5 < r < 6 Å range. Measured (black lines) and calculated (red lines) profiles are shown, along with residuals (blue lines). For solid solutions, both biphasic (left) and monophasic (right) models are displayed, while for the CeO2 and Gd2O3 samples only the monophasic model fits are shown. |