Advanced qualitative analysis with Match!

[@ThangPVan_]

Hi sir, in the last part of your video, do you performing quantitative phase analysis? Because I see the software show the weight fraction of each phase in the end

[@crystal_impact]

Match! automatically performs a (semi-)quantitative analysis if all selected entries contain I/Ic values (as can be seen in the corresponding column in the candidate list at the bottom left). If you use the default COD reference database, this condition is always met (all entries contain calculated I/Ic values). Match! uses the well-known RIR ("reference intensity ratio") method for the semi-quantitative analysis. If you would like to get more accurate results, you should consider to run Rietveld refinement once you have selected all phases.

[@ThangPVan_]

I was trying to find the RIR value of a random phase in the COD reference database website and I failed to find it. Or does the RIR value just appear in the software "Match!" using this database? Can you please to give me an instruction to find this value?@@crystal_impact

[@ThangPVan_]

Sir, I checked the COD reference database out and searched a random substance's RIR value and failed to find this value, can you please to give me any instruction to find it?@@crystal_impact

[@Aung-b5s]

Really helpful!

[@crystal_impact]

Thank you, you're welcome!

[@mohammedlaidtedjani4012]

great tips thank you