Fityk : a general-purpose peak fitting program

2010/09/09 by Marcin Wojdyr · 46 citations
Materials Science · Earth and Planetary Sciences · Engineering · #X-ray Diffraction in Crystallography #High-pressure geophysics and materials #Advanced materials and composites

paper · doi:10.1107/s0021889810030499

Abstract

Fityk is portable, open-source software for nonlinear curve fitting and data analysis. It specializes in fitting a sum of bell-shaped functions to experimental data. In particular, it enables Pawley refinement of powder diffraction data and size–strain analysis.

Citations

• A profile refinement method for nuclear and magnetic structures
• Unit-cell refinement from powder diffraction scans

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