Recent developments targeting new and experienced users in EXPGUI, an open source Rietveld analysis interface

摘要

EXPGUI is an open source interface that supplements the GSAS program package, which together provide a powerful set of tools for structure refinement, especially Rietveld Analysis. The combined GSAS-EXPGUI packages are freely distributed and are ideal for both new and experienced users. The latest EXPGUI version includesmany new intuitive features including methods of implementing distance restraints, fixing coordinates, advanced searching and viewing of interatomic distances and angles as well as improved user friendliness and much more.