Distribution and interference functions for two-dimensional hexagonal paracrystals

被引:18
作者
Busson, B [1 ]
Doucet, J [1 ]
机构
[1] Univ Paris Sud, LURE, Batiment 209 D,BP 34, F-91898 Orsay, France
来源
ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES | 2000年 / 56卷
关键词
D O I
10.1107/S0108767399011174
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The notion of a paracrystal is particularly well adapted to the calculation of the scattering interference function of distorted crystallographic lattices in which the long-range order does not exist. However, classical paracrystal modelling cannot he used directly for hexagonal lattices because it does not respect the hexagonal symmetry. Here an analytical determination of the distribution and interference functions for two-dimensional hexagonal paracrystals is presented.
引用
收藏
页码:68 / 72
页数:5
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