Group

Authier, A.

doi:10.1107/97809553602060000628

International
Tables for
Crystallography
Volume D
Physical properties of crystals
Edited by A. Authier

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International Tables for Crystallography (2006). Vol. D. ch. 1.1, p. 19

Section 1.1.4.8.5.5. Group $[\bar{4}]$

A. Authier^a ^*

^a Institut de Minéralogie et de la Physique des Milieux Condensés, Bâtiment 7, 140 rue de Lourmel, 75015 Paris, France
Correspondence e-mail: aauthier@wanadoo.fr

1.1.4.8.5.5. Group $[\bar{4}]$

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The matrix corresponding to axis $[\bar{4}]$ is $[\pmatrix{0 &\bar{1} &0\cr 1 &0 &0\cr 0 &0 &\bar{1}\cr}]$ and the form of the $[3 \times 9]$ matrix is [Scheme scheme25]

There are 6 independent components.

References

International Tables for Crystallography (2006). Vol. D. ch. 1.1, p. 19