Crystallography Open Database

Information card for entry 2002291

2002290 << 2002291 >> 2002292

Preview

Coordinates	2002291.cif

Structure parameters

Chemical name	Beryllium digallium oxide
Formula	Be Ga2 O4
Calculated formula	Be0.9999 Ga1.9998 O4
Title of publication	Zur Verbindungsbildung von Me O: M2 O3, Teil III. Zur Kenntnis von Be Ga2 O4
Authors of publication	Schweizer, M; Mueller-Buschbaum, Hk
Journal of publication	Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (33,1978-41,1986)
Year of publication	1979
Journal volume	34
Pages of publication	1067 - 1069
a	7.75 Å
b	7.75 Å
c	2.98 Å
α	90°
β	90°
γ	120°
Cell volume	155 Å³
Number of distinct elements	3
Space group number	176
Hermann-Mauguin space group symbol	P 63/m
Hall space group symbol	-P 6c
Residual factor for all reflections	0.066
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
130149 (current)	2015-01-27	cod/ (saulius@kolibris) Deriving Hall space group symbols for 12003 CIFs using the 'cif_filter --estimate-spacegroup' command.	2002291.cif
26848	2011-09-28	cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree.	2002291.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.	2002291.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/'	2002291.cif
14	2008-01-14	Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files.	2002291.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.	2002291.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)	2002291.cif