4D STEM diffraction data cube
A 4D STEM diffraction data cube collected using the Stela camera and STEMx system. Specimen: Au nanoparticles. Scan area: 176 x 218 pixels, Diffraction image size: 256 x 256 pixels. Dwell time: 5 ms. Color map showing grain orientations classified based on the angular position of the maximum diffraction peak per probe position using a DigitalMicrograph script.