In Rietveld refinement, how can I confirm the fitting is acceptable?

Could you please help? I want to refine the BaFe11.7Mg0.3O19-d. I used the room temperature synchrotron x-ray data (l=1.196132). For Rietveld refinement, I used FullProf software. Accordingly, I...

30 December 2020 9,310 4 View