[GSAS-II] Calculate the Rietveld scale factor for each phase

Ishani Senevirathna hsenevirathna at hawk.iit.edu
Tue Dec 12 16:20:24 CST 2023


Hi

I'm working on calculating the amorphous fraction for my sample (Li glass -
electrolyte for solid state battery, which has both amorphous and
crystalline phases) using the internal standard method.  To do that I want
to know the Rietveld scale factor for each phase. After doing the
refinement using GSAS-II, I can get the Histogram scale factor for my
sample and weight fraction for each phase.

Is this weight fraction the same as the Rietveld scale factor for each
phase ?

Could you please explain to me how to calculate the Rietveld scale factor
for each phase.

Thank you

Regards
Ishani
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