MeSH definition : Method of using a polycrystalline powder and Rietveld refinement (LEAST SQUARES ANALYSIS)
of X-RAY DIFFRACTION or NEUTRON DIFFRACTION. It circumvents the difficulties of producing
single large crystals.;
MeSH synonym : diffraction, powder;
Wikipedia link : https://en.wikipedia.org/wiki/Powder diffraction;
Method of using a polycrystalline powder and Rietveld refinement (LEAST SQUARES ANALYSIS)
of X-RAY DIFFRACTION or NEUTRON DIFFRACTION. It circumvents the difficulties of producing
single large crystals.