THE INFLUENCE OF THE X-RAY WAVELENGTH ON THE BEHAVIOR OF POLAR KOSSEL REFLECTIONS

被引:3
作者
GEIST, V [1 ]
NOLZE, G [1 ]
机构
[1] ANALYT ZENTRUM BERLIN,ABT XPD,O-1199 BERLIN,GERMANY
关键词
D O I
10.1002/crat.2170270119
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
The Kossel effect permits a determination of polar directions in non-centrosymmetrical structures. To identify polar reflections unambiguously, differences - as large as possible - in their fine structures are necessary. These differences considerably depend on both the diffraction geometry and the characteristic X-ray wavelength applied. The reasons of such behaviour are deliberated upon hereinafter and a good harmony achieved of theoretical predictions and experimental findings.
引用
收藏
页码:101 / 109
页数:9
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