Domain Size Analysis in the Rietveld Method
The implementation of a physically-sound size broadening model for peak profiles in the Rietveld method is presented. TOPAS macros are provided and the results compared with analogous modelling performed according to advanced analysis methods such as the Whole Powder Pattern Modelling.
Paolo Scardi and Robert E. Dinnebier
W.I.F. David et al., "Domain Size Analysis in the Rietveld Method", Materials Science Forum, Vol. 651, pp. 187-200, 2010