From: "Chrysochoou, Maria"
To: Leonid Solovyov
Cc:
Sent: Wednesday, April 2, 2014 5:07 PM
Subject: RE: Reference Intensity Ratio of clay minerals
I am using Jade to do Whole PAttern Fitting, which utilizes structural models
like you said. Even though you cannot change the RI
Dear Maria,
indeed the relative intensities of the first basal reflection (you
expressed this as RIR) of smectites/vermiculites are quite high. There
are several reasons:
1) because of high d spacings / low diffraction angle peaks always cause
high L and P factors
2) because the layered structu
The Rietveld-QPA doesn’t require RIR, as the peak intensities of phases are
calculated from the structure models. What do you mean under “doing Rietveld”
and ”structural files” in your case?
***
Leonid A. Solovyov
Institute of Chemistry and C
