Crystallography Open Database

Information card for entry 7207284

7207283 << 7207284 >> 7207285

Preview

Coordinates	7207284.cif
Original paper (by DOI)	HTML

Structure parameters

Common name	Germanate electrolyte Apatite
Formula	Ge6 La7.93 O26 Sr2
Calculated formula	Ge6 La7.9312 O26 Sr2
Title of publication	Synthesis and characterisation of vanadium doped alkaline earth lanthanum germanate oxyapatite electrolyte
Authors of publication	Li, Henan; Baikie, Tom; Pramana, Stevin S.; Shin, J. Felix; Slater, Peter R.; Brink, Frank; Hester, James; Wallwork, Kia; White, Tim J.
Journal of publication	Journal of Materials Chemistry
Year of publication	2012
Journal volume	22
Journal issue	6
Pages of publication	2658
a	9.91022 ± 0.00013 Å
b	9.91022 ± 0.00013 Å
c	7.32094 ± 0.00014 Å
α	90°
β	90°
γ	120°
Cell volume	622.679 ± 0.017 Å³
Cell temperature	298 K
Ambient diffraction temperature	298 K
Number of distinct elements	4
Space group number	176
Hermann-Mauguin space group symbol	P 63/m
Hall space group symbol	-P 6c
Goodness-of-fit parameter for all reflections	1.424
Method of determination	powder diffraction
Diffraction radiation probe	neutron
Diffraction radiation wavelength	1.622 Å
Diffraction radiation type	Neutron
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
288312 (current)	2023-12-14	cif/7/20/72/ Changed data name '_atom_site_type_aniso_symbol' to '_atom_site_aniso_type_symbol' in entries 7207284-7207289.	7207284.cif
180403	2016-03-26	cif/7/20/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/20/72.	7207284.cif
120112	2014-07-12	Adding DOIs to range 7 structures.	7207284.cif
106285	2014-03-15	cod/ (saulius@kolibris) Adding the '_diffrn_radiation_probe neutron' data item to those COD CIFs that declared neuron radiation in their _diffrn_radiation_type data field, and did not have a _diffrn_radiation_probe item yet: codsql 'select file from data where radiation is null and radType like "%neutron%"' -NB \ \| codid2file \ \| xargs -i sh -c 'test -f {} && ( set -x; echo _diffrn_radiation_probe neutron >> {} )' Two files that had no newlines at the end were fixed manually.	7207284.cif
77877	2013-03-29	cod/ (saulius@koala.ibt.lt) Removing mineral names from those crystal structures that do not actually describe minerals (e.g. synthetic entries; data source: file COD-minerals.xlsx from my 2012-08-24 15:47 e-mail).	7207284.cif
77586	2013-03-28	cod/cif/ (saulius@koala.ibt.lt) Merging mineral data updates (_chemical_name_mineral, _chemical_name_common, structural formulae) sent to me by T.D. in his e-mail. The merge was done by the command: for i in split/*.cif do ( B=$(basename $i); C=$(echo $B\|awk '{print "/home/saulius/struct/cod/cif/"substr($0,1,1)"/"substr($0,2,2)"/"substr($0,4,2)"/"$0}'); ( set -x; cif_merge --over \ _chemical_name_mineral,_chemical_name_structure_type,_chemical_name_common,_chemical_name_systematic,_chemical_formula_structural,_chemical_formula_sum \ $C $i ) \ \| cif_filter --add-cif-header $C \ \| sponge $C ) done in the working copy of the following repository: URL: svn+ssh://pitonas.ibt.lt/home/xray/svn-repositories/xyz-extraction/contributions Repository Root: svn+ssh://pitonas.ibt.lt/home/xray/svn-repositories/xyz-extraction Repository UUID: 9acf3947-1f02-0410-ae2a-984b57ad209b Revision: 2625 Node Kind: directory Schedule: normal Last Changed Author: saulius Last Changed Rev: 2625 Last Changed Date: 2013-03-28 15:13:00 +0200 (Thu, 28 Mar 2013)	7207284.cif
35909	2012-02-26	cif/7/: reorganising range 7 into a prefix-directory tree.	7207284.cif
33506	2012-02-12	../uploads/cif-deposit/cod/cif Adding structures of 7207284, 7207285, 7207286, 7207287, 7207288, 7207289, 7207290, 7207291, 7207292 via cif-deposit CGI script.	7207284.cif