Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 1001197
Preview
Coordinates | 1001197.cif |
---|---|
Original paper (by DOI) | HTML |
External links | AMCSD |
Chemical name | Potassium copper tantalate |
---|---|
Formula | Cu K O9 Ta3 |
Calculated formula | Cu K O9 Ta3 |
Title of publication | A Pentagonal Tunnel Structure with Copper in Square Planar Coordination: The Oxides K Cu Nb~3~ O~9~ and K Cu Ta~3~ O~9~ |
Authors of publication | Groult, D; Hervieu, M; Raveau, B |
Journal of publication | Journal of Solid State Chemistry |
Year of publication | 1984 |
Journal volume | 53 |
Pages of publication | 184 - 192 |
a | 8.862 ± 0.008 Å |
b | 10.187 ± 0.01 Å |
c | 7.638 ± 0.006 Å |
α | 90° |
β | 90° |
γ | 90° |
Cell volume | 689.5 Å3 |
Number of distinct elements | 4 |
Space group number | 30 |
Hermann-Mauguin space group symbol | P n c 2 |
Hall space group symbol | P 2 -2bc |
Residual factor for all reflections | 0.067 |
Has coordinates | Yes |
Has disorder | No |
Has Fobs | No |
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. |
1001197.cif |
120071 | 2014-07-11 | Adding DOIs to range 1 structures. | 1001197.cif |
35911 | 2012-02-28 | cif/ Reorganising ranges 1, 3, 5, 6 and 8 into a prefix-directory tree. |
1001197.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. |
1001197.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/' |
1001197.cif |
14 | 2008-01-14 | Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files. |
1001197.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. |
1001197.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) |
1001197.cif |
All data in the COD and the database itself are dedicated to the
public domain and licensed under the
CC0
License
.
Users of the data should acknowledge the original authors of the
structural data.