PubMed · 2651591
Observation of microdiffraction patterns with a dedicated STEM instrument.
Abstract
A two-dimensional detector system, designed for the observation and recording of microdiffraction patterns formed in an HB 5 scanning transmission electron microscopy (STEM) is described and discussed. Possibilities are described and demonstrated for the simultaneous or successive recording of microdiffraction patterns from regions of diameter 3 A or more, bright- or dark-field STEM images, EELS spectra, secondary electron images, and in-line holograms. Applications of the system have been made to studies of catalyst particles, reflection-mode imaging of bulk surfaces, and image reconstruction from microdiffraction patterns obtained from each point of a STEM image.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
J M Cowley, H J Ou. 1989. Observation of microdiffraction patterns with a dedicated STEM instrument.. https://doi.org/10.1002/jemt.1060110209
Cite the original work for its findings. Save a collection to share your selection of sources.