ON QUANTITATIVE RELATIONS AMONG CRYSTAL-STRUCTURES

被引:18
作者
BURZLAFF, H
ROTHAMMEL, W
机构
[1] Lehrstuhl für Kristallographie, Institut für Angewandte Physik der Universität, Erlangen-Nürnberg, D-8520 Erlangen
来源
ACTA CRYSTALLOGRAPHICA SECTION A | 1992年 / 48卷
关键词
D O I
10.1107/S0108767392000072
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A procedure for the quantitative evaluation of structural relationships among crystal structures is introduced based on the concept of mappings represented by pairs of matrices (A, S). Lattice relationships, symmetry relationships, local atomic deviations and mapping failures are distinguished and for each type of relationship, a figure of merit is constructed. The different figures are combined in a figure of misfit that might be used for the characterization of the structural relation. Some examples are discussed in detail.
引用
收藏
页码:483 / 490
页数:8
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