Electron microscopy
 
P4bm (100) Space Group
- Practical Electron Microscopy and Database -
- An Online Book -
Microanalysis | EM Book                                                                                   https://www.globalsino.com/EM/        

=================================================================================

 

Table 1564. P4bm (100) space group.

Name in the International Tables for Crystallography
P4bm P
123 4mm
Crystal system
Tetragonal 4/mmm
Asymm
0 ≤ x ≤ 1/2 and 0 ≤ y ≤ 1/2 and 0 ≤ z ≤ 1 and y ≤ 1/2-x
8 Absence of reflections

 

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

 

 

 

=================================================================================