Crystallography Open Database

Information card for entry 6000252

Preview

Coordinates	6000252.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	K Nb5 O15 Pb2
Title of publication	Structures of paraelectric and ferroelectric phases of Pb2KNb5O15
Authors of publication	Sciau, P.; Calvarin, G.; Ravez, J.
Journal of publication	Acta Crystallographica B
Year of publication	1999
Journal volume	55
Journal issue	4
Pages of publication	459 - 466
a	12.646 Å
b	12.646 Å
c	3.9551 Å
α	90°
β	90°
γ	90°
Cell volume	632.5 Å³
Ambient diffraction temperature	790 K
Number of distinct elements	4
Hermann-Mauguin space group symbol	P 4/m b m
Duplicate of	2003012
Has coordinates	No
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
188483 (current)	2016-11-16	cif/ Updating bibliography for entries 2003012, 2003013, 2003014, 2003015, 6000252, 6000253, 6000254 and marking entries 6000252, 6000253, 6000254 as duplicates of entries 2003012, 2003014, 2003015.	6000252.cif
176292	2016-02-09	cif/6/ (antanas@kurmis) Removing the _[local]_cod_text data item from multiple entries in range 6, since it held the same information as other data items in the entries (bibliography data items, for example). Also, bibliography was updated in several entries.	6000252.cif
130149	2015-01-27	cod/ (saulius@kolibris) Deriving Hall space group symbols for 12003 CIFs using the 'cif_filter --estimate-spacegroup' command.	6000252.cif
35911	2012-02-28	cif/ Reorganising ranges 1, 3, 5, 6 and 8 into a prefix-directory tree.	6000252.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.	6000252.cif
878	2009-11-19	cif/6/ Splitting the corrected 6.cif file, adding the splitted range 6 files: cif_split_primitive -o 6/ < 6.cif	6000252.cif