Electron microscopy
 
P6422 (181) Space Group
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Table 1508. P6422 (181) space group.

Name in the International Tables for Crystallography
P6422 P
191 622
Crystal system
Hexagonal 6/mmm
Asymm
0 ≤ x ≤ 1 and 0 ≤ y ≤ 1 and 0 ≤ z ≤ 1/6 and y ≤ x
12 Absence of reflections

 

Translation
 
Symmetry (atomic coordinates)
X, Y, Z; -Y, X-Y, 1/3+Z; Y-X, -X, 2/3+Z; -X, -Y, Z; Y, Y-X, 1/3+Z; X-Y, X, 2/3+Z; Y, X, 1/3-Z; X-Y, -Y, -Z; -X, Y-X, 2/3-Z; -Y, -X, 1/3-Z; Y-X, Y, -Z; X, X-Y, 2/3-Z
Crystal examples
 

 

 

 

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