Figure 5
Percentage error given by the Einstein fit on the absolute MSRD∥(T) and MSRD⊥(T) (top and bottom panel, respectively) in diamond structure at 300 K for different fitting intervals: 0–300 K (diamonds), 0–500 K (triangles), 0–1000 K (squares) and 200–1000 K (circles). The error reduces when the high temperatures prevail in the fitting range. |