The technique is typically carried out on a single crystal, but because not all substances easily form good quality crystals, powder X-ray diffraction (PXD) is sometimes used instead. Powder X-ray ...

THE powder diffraction diagrams of both denatured ferritin and apoferritin have been compared. The observed differences between these diagrams indicate the probable arrangement of micelles in the ...

To compensate, at least in part, for the loss of information caused by the collapse of the three-dimensional single-crystal diffraction data onto the single axis (2θ or d-spacing) of a powder ...