Ontology highlight
ABSTRACT:
SUBMITTER: Beanland R
PROVIDER: S-EPMC3686228 | biostudies-literature | 2013 Jul
REPOSITORIES: biostudies-literature
Acta crystallographica. Section A, Foundations of crystallography 20130521 Pt 4
The advantages of convergent-beam electron diffraction for symmetry determination at the scale of a few nm are well known. In practice, the approach is often limited due to the restriction on the angular range of the electron beam imposed by the small Bragg angle for high-energy electron diffraction, i.e. a large convergence angle of the incident beam results in overlapping information in the diffraction pattern. Techniques have been generally available since the 1980s which overcome this restri ...[more]