Figure 6
XRPD patterns generated by the Debye scattering equation using atomic coordinates of MD simulations (red circles) with the corresponding WPPM result (blue lines) and their difference (residual, blue lines below each plot) for (a) the geometric (ideal perfect crystal) model of grain number 5, with details in the inset, (b) the same grain after energy minimization and MD trajectory, (c) the same grain as in part (b) but with an edge dislocation across it, and (d) the same as part (c) with a vacancy concentration cv = 10−3. |