Electron microscopy
 
Pna21 (P21cn, 33) Space Group
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Table 1849. Pna21 (P21cn, 33) space group.

Name in the International Tables for Crystallography
Pna21 P
47 mm2
Crystal system
Orthorhombic mmm
Asymm
0 ≤ x ≤ 1/2 and 0 ≤ y ≤ 1/2 and 0 ≤ z ≤ 1
4 Absence of reflections

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

 

Name in the International Tables for Crystallography
   
   
Crystal system
   
Asymm
 
  Absence of reflections

 

Translation
 
Symmetry (atomic coordinates)
 
Crystal examples
 

 

 

 

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