Re: [Ifeffit] S02 question

2013-01-15 Thread Eugenio Otal
Dear Scott, thanks for the answer, it will be usefull on the next beamline time. Regards, euG ___ Ifeffit mailing list Ifeffit@millenia.cars.aps.anl.gov http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit

[Ifeffit] S02 question

2013-01-11 Thread Eugenio Otal
Hi all, I have a question about S02 measurement in samples for CN calculation. By example, If I have an oxynitide, LaTiO2N, Can I use TiO2 as standard for S02 even the Ti in LaTiO2N is coordinated to O and N? In a more extreme case, is possible to use metals? Which are the recommendations and

Re: [Ifeffit] S02 question

2013-01-11 Thread Scott Calvin
Hi Eugenio, It has generally been found that S02 is transferrable, even from metals to oxides! In practice, the bigger effect is generally sample and measurement issues. For example, if you are measuring powders in transmission and the grain size is larger than a small fraction of the