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Figure 5
Refinement results from the two PDF models using varying ranges. The horizontal axes contain the end points of the ranges. (a) Lattice parameter a from the Gaussian (filled green triangles) and Voigt (filled red circles) models. The dashed grey line represents the value found from Rietveld refinement. (b) Peak profile parameters [{\delta }_{\rm G}^{*}] and [{\delta }_{\rm L}^{*}] (open and filled red triangles, respectively) by their FWHM definitions from the Voigt model. (c) Qdamp (filled green squares) and Qbroad (open green triangles) parameters from the Gaussian model.

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ISSN: 2053-2733
Volume 78| Part 1| January 2022| Pages 10-20
https://doi.org/10.1107/S2053273321011840
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