XRD NanoProcessor -4- Band and Coherence distance

Video introduction to X-Ray Diffraction (XRD) Nano Processor Demo. This web application allows for Drag & Drop processing of nanopowder (nanocrystalline) diffraction data and obtain grain size distribution in few seconds.

Commentary on band and coherence distance parameters of the XRD data. Read More …

XRD: FW1/5,4/5M method for evaluation of Grain Size Distribution – on-line calculator

Method FW1/4/5M allows for quick Grain Size Distribution (GSD) calculation. You need to specify two peak widths: measured at 1/5 and 4/5 of maximum of the diffraction peak (FW1/5M and FW4/5M, respectively). The metod takes into account only size-broadening of the diffraction maxima. Read More …