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Questions related from Mackenzi Plourde
I did high pressure diamond anvil experiments without a hydrostatic medium. I used GSAS-2 to analyze the data. Instrument parameters were determined according to the LaB6 calibrant scan. When I...
17 September 2024 1,182 0 View
I am new to performing rietveld refinement of my sample in GSAS-II using a p1 symmetry CIF file. The experiments were done at ambient temperature, but the CIF file I found is listed for 100...
09 September 2023 4,442 1 View
I am new to GSAS-II and performing Rietveld refinement. My Rwp is 0.45 and my GOF = 0.4. That seems too good to be true, especially since my data was not the best and I needed a high background to...
28 July 2023 1,018 2 View
I am integrating my peaks in origin. Does origin provide an error for the area calculation? I cannot seem to find it.
23 June 2023 2,300 1 View
I have XRD plots for a substance at 10 GPs pressure. I want to compare the data I got to the theoretical XRD pattern at that pressure to see if my peaks line up with the established literature. I...
29 March 2023 6,380 4 View
I am taking XRD samples at various pressures. I want to compare my sample with established literature. I know you can download .cif files and view them at different energies using VESTA or...
12 March 2023 7,765 3 View
I have XRD plots for my first sample at 17keV over 5 hours. The scans were taken at various intervals, so have dozens of scans that have already been plotted in origin. I need to compare this...
17 February 2023 7,610 4 View
