Journal Article coherence Jupyter Notebook Research Support, Non-U.S. Gov't X-ray diffraction X-ray photon correlation spectroscopy (XPCS) coherent X-ray diffraction crystallinity dislocations face-centred cubic nanocrystals graphical user interfaces in situ atomic force microscopy macromolecular orientation mechanical properties nanofocused X-ray diffraction nanostructure phase retrieval polymer dynamics stacking faults