International
Tables for
Crystallography
Volume C
Mathematical, physical and chemical tables
Edited by E. Prince

© International Union of Crystallography 2006
International Tables for Crystallography (2006). Vol. C. ch. 1.4, p. 21

Section 1.4.3.2. `Laue' symmetry

A. J. C. Wilsona‡

a St John's College, Cambridge CB2 1TP, England

1.4.3.2. `Laue' symmetry

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Similarly, the eleven conventional `Laue' symmetries [International Tables for Crystallography (2005[link]), Volume A, Section 3.1.2[link] and elsewhere] involve the explicit assumption of Friedel's law. If dispersion is appreciable, the `Laue' symmetry may be that of any of the 32 point groups. The point group, in correct orientation, is obtained by dropping the Bravais-lattice symbol from the symbol of the arithmetic crystal class or of the Patterson symmetry.

References

First citation International Tables for Crystallography (2005). Vol. A. Space-group symmetry, fifth ed., edited by Th. Hahn. Heidelberg: Springer.Google Scholar








































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