THE DETERMINATION OF UNIT-CELL PARAMETERS FROM LAUE DIFFRACTION PATTERNS USING THEIR GNOMONIC PROJECTIONS

被引:21
作者
CARR, PD [1 ]
CRUICKSHANK, DWJ [1 ]
HARDING, MM [1 ]
机构
[1] UNIV MANCHESTER,INST SCI & TECHNOL,DEPT CHEM,MANCHESTER M60 1QD,LANCS,ENGLAND
关键词
D O I
10.1107/S0021889891012803
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A method is described whereby the unit cell of a crystal and its orientation can be determined from a single Laue diffraction pattern (in transmission). The axial ratios and interaxial angles can be determined precisely, but the absolute scaling of the cell depends upon the accuracy with which the minimum wavelength for the experiment is known. Several examples are given.
引用
收藏
页码:294 / 308
页数:15
相关论文
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