Crystallography Open Database

Information card for entry 9015047

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Structure parameters

Formula	Li3.5 O32 Ta12
Calculated formula	Li7 O64 Ta24
Title of publication	Neutron diffraction structure determination of the high-temperature form of lithium tritantalate, H-LiTa3O8 _cod_database_code 1008239
Authors of publication	Hodeau, J.; Marezio, M.; Santoro, A.; Roth, R.
Journal of publication	Journal of Solid State Chemistry
Year of publication	1984
Journal volume	51
Pages of publication	275 - 292
a	16.718 Å
b	7.696 Å
c	8.931 Å
α	90°
β	90°
γ	90°
Cell volume	1149.08 Å³
Number of distinct elements	3
Space group number	59
Hermann-Mauguin space group symbol	P m m n :2
Hall space group symbol	-P 2ab 2a
Duplicate of	1008239
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
201816 (current)	2017-10-06	cod/ Enhancement: marking COD entries that are known to be related to the AMCSD entries using the _cod_related_entry data loop.	9015047.cif
184280	2016-07-07	cif/9/ Marking 756 entries in range 9* as duplicates of other entries in the COD. All entries, containing '_cod_database_code' in their titles, were copied to a separate MySQL table 'duplicates' for comparison of the rest of their titles against the "original" entries. Formulae, both given by authors and calculated, were not compared, since duplicate entries in range 9* do not contain Z values. Command to compare and mark the duplicates: mysql -u root duplicates9 -p -e 'select A.file, B.file from data as A join duplicates as B on A.file = B.duplicateof and replace(replace(replace(A.title, "~", ""), " ", ""), "$-", "") = replace(B.title, " ", "") where A.duplicateof is null' -N \ \| while read -a LINE; \ do \ cat $(cod-locate ${LINE[1]}) <(echo _cod_duplicate_entry ${LINE[0]}) \ \| cif_filter -h $(cod-locate ${LINE[1]}) \ \| sponge $(cod-locate ${LINE[1]}); \ done	9015047.cif
176465	2016-02-16	cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 9.	9015047.cif
120115	2014-07-12	Adding DOIs to range 9 structures.	9015047.cif
86000	2013-05-09	cif/ (saulius@koala.ibt.lt) Adding new mineral structures from AMCSD.	9015047.cif