STRUCTURE REFINEMENT OF QUASI-CRYSTALLINE AL62CU20CO15SI3 BY ELECTRON CHANNELING

被引：4
|
作者：
SIGLE, W
机构：
[1] Max-Planck-Institut für Metallforschung, Institut für Physik, Stuttgart 80
来源：
PHILOSOPHICAL MAGAZINE LETTERS | 1993年 / 68卷 / 01期
关键词：
D O I：
10.1080/09500839308242274
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The enhanced X-ray production by channelled electrons is used to investigate the planarity of the periodically stacked (00001) planes in decagonal Al62Cu20Co15Si3. The results strongly suggest that the planes are not perfectly flat as assumed in previous models but that a fraction of the Al atoms and probably all Si atoms are displaced out of the planes.
引用
收藏
页码：39 / 43
页数：5
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