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General Positions of the 3D Crystallographic Point Group D2h(mmm)


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No. (x,y,z) form Matrix form Symmetry operation
ITA Seitz
1x,y,z
(
  1  0  0  
  0  1  0  
  0  0  1
)
1 1
2-x,-y,z
(
 -1  0  0  
  0 -1  0  
  0  0  1
)
2 0,0,z 2001
3-x,y,-z
(
 -1  0  0  
  0  1  0  
  0  0 -1
)
2 0,y,0 2010
4x,-y,-z
(
  1  0  0  
  0 -1  0  
  0  0 -1
)
2 x,0,0 2100
5-x,-y,-z
(
 -1  0  0  
  0 -1  0  
  0  0 -1
)
-1 0,0,0 -1
6x,y,-z
(
  1  0  0  
  0  1  0  
  0  0 -1
)
m x,y,0 m001
7x,-y,z
(
  1  0  0  
  0 -1  0  
  0  0  1
)
m 2x,x,z m010
8-x,y,z
(
 -1  0  0  
  0  1  0  
  0  0  1
)
m x,2x,z m100



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