Figure 4
Rietveld plot for the refinement of Na5H(C6H5O7)2. The red crosses represent the observed data points, and the green line is the calculated pattern. The magenta curve is the difference pattern, plotted at the same scale as the other patterns. The vertical scale has been multiplied by a factor of 2.0 at 2.2°, and by 5.0 at 10.8°. The row of black tick marks indicates the reflection positions. The red tick marks indicate the positions of the peaks of the Si internal standard. |