Ontology highlight
ABSTRACT:
SUBMITTER: Rudolph M
PROVIDER: S-EPMC6327185 | biostudies-literature | 2019 Jan
REPOSITORIES: biostudies-literature
Rudolph Martin M Motylenko Mykhaylo M Rafaja David D
IUCrJ 20190101 Pt 1
The defect structure of γ-Al<sub>2</sub>O<sub>3</sub> derived from boehmite was investigated using a combination of selected-area electron diffraction (SAED) and powder X-ray diffraction (XRD). Both methods confirmed a strong dependence of the diffraction line broadening on the diffraction indices known from literature. The analysis of the SAED patterns revealed that the dominant structure defects in the spinel-type γ-Al<sub>2</sub>O<sub>3</sub> are antiphase boundaries located on the lattice pl ...[more]