Figure 2
Integrated powder pattern of Nd0.43Sr0.57MnO3 collected at T = 200 K on the MAR345 image plate. The experimental data points are marked as dots. λ = 0.80027 Å. The distance between sample and image plate was 280 mm. Pixel resolution = 150 µm. Also shown in the figure, as a smooth curve, is the final result from the Rietveld refinement together with the difference curve. The upper set of tick marks indicate the positions of peaks for the HTO phase, and the lower set indicate the positions where the peaks for the LTO phase are expected (this phase is not present at 200 K). |