addenda and errata\(\def\hfill{\hskip 5em}\def\hfil{\hskip 3em}\def\eqno#1{\hfil {#1}}\)

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ISSN: 2052-5206

Group-Theoretical Analysis of Octahedral Tilting in Perovskites. Erratum

aAustralian Nuclear Science and Technology Organisation, Private Mail Bag 1, Menai NSW 2234, Australia, and bDepartment of Physics and Astronomy, Brigham Young University, Provo, Utah 84602-4675, USA
*Correspondence e-mail: cjh@ansto.gov.au

(Received 15 May 2002; accepted 15 May 2002)

An error has been noted within Fig. 1[link] of the paper by Howard & Stokes (1998[Howard, C. J. & Stokes, H. T. (1998). Acta Cryst. B54, 782-789.]). There is a group–subgroup relationship between I4/mcm (a0a0c) and C2/c (abb), and this should be indicated on the figure by a continuous line joining the corresponding boxes. The corrected version of the figure is shown here.

[Figure 1]
Figure 1
A schematic diagram indicating the group–subgroup relationships among the 15 space groups tabulated by Howard & Stokes (1998[Howard, C. J. & Stokes, H. T. (1998). Acta Cryst. B54, 782-789.]). A dashed line joining a group with its subgroup indicates that the corresponding phase transition is required by Landau theory to be first order.

References

First citationHoward, C. J. & Stokes, H. T. (1998). Acta Cryst. B54, 782–789.  Web of Science CrossRef CAS IUCr Journals Google Scholar

© International Union of Crystallography. Prior permission is not required to reproduce short quotations, tables and figures from this article, provided the original authors and source are cited. For more information, click here.

Journal logoSTRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS
ISSN: 2052-5206
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