Refined variables may include:
- structural parameters
- lattice constants
- atomic positions
- thermal parameters
- site occupancy
- instrumental broadening
- peak asymmetry
- Lorentz and polarization
- axial divergence
- background coefficients
- microstrain broadening
- crystallite size broadening
- quantitative phase analysis
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Rietveld refinement using GSAS on BaTiO3 powders provided structural parameters as a function of processing temperature.
(Safari and Akdogan, Rutgers University) |
