Crystallography Open Database

Information card for entry 4314840

Preview

Coordinates	4314840.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	Ca2.34 Eu0.66 Ge3 In2
Calculated formula	Ca2.337 Eu0.663 Ge3 In2
Title of publication	Mixed Cations and Structural Complexity in (Eu1-xCax)4In3Ge4 and (Eu1-xCax)3In2Ge3-The First Two Members of the Homologous Series A2[n+m]In2n+mGe2[n+m] (n,m= 1, 2, ...\ιnfty; A = Ca, Sr, Ba, Eu, or Yb)
Authors of publication	Tae-Soo You; Paul H. Tobash; Svilen Bobev
Journal of publication	Inorganic Chemistry
Year of publication	2010
Journal volume	49
Pages of publication	1773 - 1783
a	7.401 ± 0.0009 Å
b	4.464 ± 0.0006 Å
c	23.734 ± 0.003 Å
α	90°
β	90°
γ	90°
Cell volume	784.13 ± 0.17 Å³
Cell temperature	200 ± 2 K
Ambient diffraction temperature	200 ± 2 K
Number of distinct elements	4
Space group number	62
Hermann-Mauguin space group symbol	P n m a
Hall space group symbol	-P 2ac 2n
Residual factor for all reflections	0.0479
Residual factor for significantly intense reflections	0.032
Weighted residual factors for significantly intense reflections	0.0542
Weighted residual factors for all reflections included in the refinement	0.0596
Goodness-of-fit parameter for all reflections included in the refinement	1.06
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
179228 (current)	2016-03-23	cif/4/31/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/31/48.	4314840.cif
91935	2013-12-29	cod/ (saulius@koala.ibt.lt) Adding DOIs that could be assigned unambiguously to the rest of COD CIFs.	4314840.cif
34330	2012-02-24	cif/4/ Reorganising CIF range 4 into a prefix tree.	4314840.cif
17004	2011-03-31	cif/ Commiting CIFs, that were updated with the 'cif_fix_values' script, using options '--fix-misspelled replacement_values.lst', '--fix-temperature' and '--fix-enums' with built-in table of enum values. The following cmd was used: > (set -x; find ? -name \*.cif \| sort \| xargs -i sh -c 'if !( > cif_fix_values --fix-misspelled ~/../inputs/replacament_values.lst {} \| > cif_filter --add-cif-header {} \| > sponge {} ) 2>&1 \| grep NOTE; then svn revert {}; > fi' ) &	4314840.cif
7983	2011-02-03	../uploads/cif-deposit/cod/cif Adding structures of 4314840 via cif-deposit CGI script.	4314840.cif