| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8038009 | Ultramicroscopy | 2016 | 9 Pages |
Abstract
We demonstrate an approach to overcome Kikuchi pattern misindexing problems caused by crystallographic pseudosymmetry in electron backscatter diffraction (EBSD) measurements. Based on the quantitative comparison of experimentally measured Kikuchi patterns with dynamical electron diffraction simulations, the algorithm identifies the best-fit orientation from a set of pseudosymmetric candidates. Using measurements on framboidal pyrite (FeS2) as an example, we also show the improvement of the orientation precision using this approach.
Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
Gert Nolze, Aimo Winkelmann, Alan P. Boyle,