TITLE

Detection of local atomic ordering in high-resolution electron images of quasiamorphous materials

AUTHOR(S)
Timsit, R. S.; Gallerneault, C.; Barry, J. C.; Landheer, D.
PUB. DATE
July 1988
SOURCE
Applied Physics Letters;7/4/1988, Vol. 53 Issue 1, p28
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
This letter describes an image analysis technique capable of enhancing atomic ordering in high-resolution electron micrographs of quasiamorphous materials. The technique cross correlates the full micrograph with a template selected from the micrograph image field and examines the cross-correlation function (CCF) as a function of template dimension. A critical dimension is found for which the CCF yields evidence of local atomic ordering.
ACCESSION #
9827272

 

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