|
International
Tables for Crystallography Volume G Definition and exchange of crystallographic data Edited by J. R. Hester and B. McMahon © International Union of Crystallography 2026 |
International Tables for Crystallography (2026). Vol. G. Early view chapter
https://doi.org/10.1107/97809553602060001011 Chapter 4.2 Core dictionary (coreCIF) |
Core dictionary version 3.3.0
_space_group.Laue_class
Name:_space_group.Laue_class
Definition:
The Hermann-Mauguin symbol of the geometric crystal class of the
point group of the space group where a centre of inversion is
added if not already present.
Type: Text
The data value must be one of the following:
|
-1 |
|
2/m |
|
mmm |
|
4/m |
|
4/mmm |
|
-3 |
|
-3m |
|
6/m |
|
6/mmm |
|
m-3 |
|
m-3m |
Category:
space_group
