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Information card for entry 9010990
Preview
| Coordinates | 9010990.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | AMCSD: 0009172, 0011213; ChemSpider |
| Common name | Europium |
|---|---|
| Formula | Eu |
| Calculated formula | Eu |
| SMILES | [Eu] |
| Title of publication | The crystal structures and lattice parameters of high-purity scandium, yttrium and the rare earth metals Locality: synthetic Note: sample 98-99% pure |
| Authors of publication | Spedding, F. H.; Daane, A. H.; Herrmann, K. W. |
| Journal of publication | Acta Crystallographica |
| Year of publication | 1956 |
| Journal volume | 9 |
| Pages of publication | 559 - 563 |
| a | 4.606 Å |
| b | 4.606 Å |
| c | 4.606 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 97.717 Å3 |
| Number of distinct elements | 1 |
| Space group number | 229 |
| Hermann-Mauguin space group symbol | I m -3 m |
| Hall space group symbol | -I 4 2 3 |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 291792 (current) | 2024-05-09 | Inserting Z values into entries of 9 range, mostly missing. |
9010990.cif |
| 287551 | 2023-11-11 | cod/ (saulius@tasmanijos-velnias) Assigning AMCSD IDs to the remaining exact matches; marking Wyckoff book as a secondary source, and marking the structures that mention this book as a primary source as duplicates. |
9010990.cif |
| 287550 | 2023-11-11 | cod/ (saulius@tasmanijos-velnias) Matching AMCSD IDs with the remaining COD entries that could be matched exactly (i.e. same cell, formula, source publication, measurement conditions and coordinates). |
9010990.cif |
| 202019 | 2017-10-14 | cif/ Marking COD entries in range 9 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
9010990.cif |
| 176725 | 2016-02-18 | cif/ (antanas@echidna.ibt.lt) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 9. |
9010990.cif |
| 120115 | 2014-07-12 | Adding DOIs to range 9 structures. | 9010990.cif |
| 85285 | 2013-05-05 | cod/ (saulius@koala.ibt.lt) Removing outdated _amcsd_database_code data items from all series 9 CIFs. |
9010990.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). |
9010990.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) |
9010990.cif |
| 35913 | 2012-02-28 | cif/9/ Reorganising range 9 into a prefix-directory tree. Range 9 is the last range to be reorganised. |
9010990.cif |
| 1210 | 2010-06-10 | cif/9/ Updating 13213 AMCSD CIFs, taking new data from the AMCSD database and adding the assigned AMCSD numbers. |
9010990.cif |
| 1071 | 2010-04-10 | cif/9/ Updating COD entries from AMCSD, processed in the AMCSD-resynchronisation-2009.06.24/ directory. Entries are updated if they could be unambiguously mapped to a unique COD number by automatic search scripts in AMCSD-resynchronisation-2009.06.24/. |
9010990.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. |
9010990.cif |
| 903 | 2009-11-23 | cif/ Setting svn:keywords property on those CIFs that did not have them. |
9010990.cif |
| 649 | 2009-04-18 | Depositing new CIFs from AMCSD-resynchronisation-2009.03.27/. |
9010990.cif |
All data in the COD and the database itself are dedicated to the
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.
Users of the data should acknowledge the original authors of the
structural data.