Attempting to Verify the Existence of ZnY<sub>2</sub>O<sub>4</sub> Using Electron Backscatter Diffraction

Wisniewski, Wolfgang; Švančárek, Peter; Allix, Mathieu

doi:10.1021/acsomega.0c02043

Cited by 3 publications

(1 citation statement)

References 26 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…at zone axes. This is not to be mistaken for the superposition of entire EBSPs which has been proposed to cause certain indexing problems near grain boundaries (Wisniewski et al, 2020).…”

Section: Intensity Asymmetries In Kikuchi Bandsmentioning

confidence: 99%

Polarity Determination in EBSD Patterns Using the Hough Transformation

Zscheckel

Wisniewski

Rüssel

2021

Microscopy and Microanalysis

Self Cite

View full text Add to dashboard Cite

Currently, the automated electron backscatter diffraction (EBSD) technique only allows the differentiation of the Laue groups based on an electron backscatter pattern (EBSP). This article shows that information concerning the lattice plane polarity is not only stored in the EBSP, but also in the Hough transformed EBSP where it can be easily accessed for automated evaluation. Polar Kikuchi bands lead to asymmetric peaks during the Hough transformation that are dependent on the atomic number difference of the involved atoms. The effect can be strong enough to be detected when evaluating the intensities of the regular excess and deficiency lines. Polarity detection from the Hough transformation of an EBSP cannot only enhance the utility of the EBSD technique and expand the information gained from it, but also illustrates a path toward automated polarity determination during EBSD scans.

show abstract

“…at zone axes. This is not to be mistaken for the superposition of entire EBSPs which has been proposed to cause certain indexing problems near grain boundaries (Wisniewski et al, 2020).…”

Section: Intensity Asymmetries In Kikuchi Bandsmentioning

confidence: 99%