An entry from the Catalogue of Lattices, which is a joint project of
Gabriele Nebe, RWTH Aachen University (nebe@math.rwth-aachen.de) and
Neil J. A. Sloane (njasloane@gmail.com)

Last modified Fri Jul 18 13:26:59 CEST 2014

INDEX FILE | ABBREVIATIONS

Contents of this file

NAME
DIM
GRAM
DET
GROUP_NAME
GROUP_ORDER
REFERENCES
NOTES
LAST_LINE

• NAME
  tetragonal I (even holotype)
  

• DIM
  3
  

• GRAM
  3 3
  2 1 0
  1 4 1
  0 1 2
  

• DET
  12
  

• GROUP_NAME
  *422 = +-D_8
  Also D_{4h} = 4|mmm = [2,4] = 2xD_8
  

• GROUP_ORDER
  16
  

• REFERENCES
  Kittel, Intro to Solid State Physics p. 14.
  Wells, Structural Inorganic Chemistry p. 43.
  

• NOTES
  One of the Bravais lattices.
  Holotype = smallest determinant of any even integral lattice
  of this type.
  

• LAST_LINE
  

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  Haftungsausschluss/Disclaimer
  
  
  Gabriele Nebe