Crystallography Open Database

Information card for entry 2300157

Preview

Coordinates	2300157.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	?
Calculated formula	Ba Nb0.438078 O3 Zn0.561922
Title of publication	A synchrotron X-ray study of structural ordering in~the microwave dielectric ceramic system: Ba(Ni~1/3~Nb~2/3~)O~3~‒Ba(Zn~1/3~Nb~2/3~)O~3~
Authors of publication	Cernik, R. J.; Barwick, M.; Azough, F.; Freer, R.
Journal of publication	Journal of Applied Crystallography
Year of publication	2007
Journal volume	40
Journal issue	4
Pages of publication	749 - 755
a	4.07045 ± 0.00009 Å
b	4.07045 ± 0.00009 Å
c	4.07045 ± 0.00009 Å
α	90°
β	90°
γ	90°
Cell volume	67.442 ± 0.005 Å³
Number of distinct elements	4
Space group number	221
Hermann-Mauguin space group symbol	P m -3 m
Hall space group symbol	-P 4 2 3
Duplicate of	2300143
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
176809 (current)	2016-02-21	cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 2.	2300157.cif
112050	2014-04-29	cod/ (saulius@koala.ibt.lt) Marking 392 files as duplicates of the COD entries (with smaller COD IDs) that had identical title, cell constants and coordinates: mysql -u cod_reader cod -e ' select d1.file, d2.file from data as d1 join data as d2 on ( d1.title = d2.title or d1.title = substr(d2.title,1,length(d2.title)-1) or d2.title = substr(d1.title,1,length(d1.title)-1)) and d1.file < d2.file and d1.a = d2.a and d1.b = d2.b and d1.c = d2.c and d1.vol = d2.vol and (d1.calcformula = d2.calcformula or d1.calcformula is null or d2.calcformula is null) and d1.duplicateof is null and d2.duplicateof is null and d1.optimal is null and d2.optimal is null order by d1.file, d2.file' -NB \ \| xargs -i bash -c ' F1=$(echo {} \| awk "{print \$1}" \| codid2file); F2=$(echo {} \| awk "{print \$2}"\| codid2file); true echo === {} ===; if diff -q <(cif2ref $F1) <(cif2ref $F2) >& /dev/null; then CODID=$(echo {} \| awk "{print \$1}"); echo $CODID is the main entry for $F2; echo "_cod_duplicate_entry $CODID" >> $F2; fi' The localhost `cod` database's table `data` was loaded with the last night's COD `data` dump.	2300157.cif
91933	2013-12-28	cif/ (saulius@koala.ibt.lt) Adding DOIs that could be assigned unambiguously to the range 2x CIFs.	2300157.cif
26848	2011-09-28	cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree.	2300157.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.	2300157.cif
684	2009-04-25	Depositing data from the J. Appl. Cryst. from the year 2005 issue 03 -- 06 to the year 2008.	2300157.cif