Crystallography Open Database

Information card for entry 1008226

1008225 << 1008226 >> 1008227

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Coordinates	1008226.cif

Structure parameters

Chemical name	Barium dodecaaluminium oxide
Formula	Al12 Ba O19
Title of publication	Etude de la substitution de Fe par Al, Ga et Cr dans l'hexaferrite de baryum, Ba O, (Fe~2~ O~3~)~6~
Authors of publication	Bertaut, F; Deschamps, A; Pauthenet, R
Journal of publication	Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences (1884 - 1965)
Year of publication	1958
Journal volume	246
Pages of publication	2594 - 2597
a	5.66 Å
b	5.66 Å
c	22.285 Å
α	90°
β	90°
γ	120°
Cell volume	618.3 Å³
Number of distinct elements	3
Has coordinates	No
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
35911 (current)	2012-02-28	cif/ Reorganising ranges 1, 3, 5, 6 and 8 into a prefix-directory tree.	1008226.cif
966	2010-01-30	cif/ Adding _cod_database_code tags to all COD entries. Adding tag description to the cif_cod.dic dictionary so that COD entries can be validated.	1008226.cif
904	2009-11-23	cif/ Adding a loop with _atom_site_label and _atom_site_fract_{x,y,z} tags, adn with "?" as their values, to all COD CIFs that lacked atomic coodrinates: find ? -name \*.cif \ \| xargs -n1 -iX \ bash -c 'if [ $(cif_filter X \| wc -l) -eq 0 ]; \ then \ echo -e "loop_\n_atom_site_label\n_atom_site_fract_x\n_atom_site_fract_y\n_atom_site_fract_z\n? \ ? ? ?" >> X; \ ( set -x; vcif -l 2048 X ); \ fi' This "cosmetic" change makes it easier to process COD CIFs with scripts that pick only datablocks with atomic coordinates for processing (such as cif_fitler).	1008226.cif
19	2008-01-26	Changing all end-of-line codes from DOS style to UNIX style in all COD CIF files, for more convenient processing: In the cod/cif/ directory: ff \*.cif \| xargs perl -i -pe 's/\r\n/\n/'	1008226.cif
14	2008-01-14	Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files.	1008226.cif
13	2008-01-13	Setting the svn:keywords property to "Author Date Revision URL Id" for all CIF files in the cod/cif directory.	1008226.cif
1	2007-11-30	Adding all .cif files from the COD, downloaded in a Cod.zip file on 2007.02.07 (and the same Cod.zip is downloadable today, on 2007.11.29)	1008226.cif